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Electrical & Electronics

128 pages

  • Headlight LED bulb conversion options — More bulb options and pricing (Aug 2025, RU market). DawnKnight K7C 150W 9012 (HIR2) 6000K and MTF Light HS12H2 (HIR2 Standart+30%) both available on Ozon; MTF Light's… (195 sources)
  • Key fob programming and battery — Battery-disconnect trick for general fob glitches. Beyond the keyless-entry-specific recovery below, a battery-terminal disconnect (a few minutes, negative terminal) is… (122 sources)
  • StarLine alarm autostart and configuration — Starline as the recommended mid-range option. For owners choosing an alarm/remote-starter system, StarLine is cited as the best value pick in the mid-range tier;… (117 sources)
  • BSM module — CAN bus role and corrosion — Location (driver's knee area) and P0501 speed-sensor errors. The comfort module/BSM (БСМ) is located under the driver's left knee, near the wheel arch, and carries… (100 sources)
  • Aftermarket head unit — install and CAN-bus — CANBUS module for Android head-unit replacement (pre-facelift vs facelift). Pre-facelift models (2016-2019) do not have a built-in CANBUS module; facelift models (2020+)… (97 sources)
  • Headlight adjustment and common faults — Basic bulb replacement is plug-and-play. Ordinary headlight bulb replacement doesn't require a service visit or dealer equipment — the old bulb unplugs and the new one… (84 sources)
  • Cabin water ingress and electrical faults — Overnight battery drain from comfort-block/immobilizer moisture shorts. A distinct symptom pattern: complete battery discharge overnight after a normal shutdown, with… (83 sources)
  • Battery — self-discharge, health monitoring, capacity — Replacement option: Topla Top JIS 75Ah. A Topla Top battery (model TT75J, 75Ah, 740A CCA, 259×175×221mm, article 57529) was confirmed as a working, correctly-fitting… (80 sources)
  • Fog light part numbers (front and rear) — Front fog lights (shared with FAW Besturn B50): FC025189X (right), FC025169X (left). For the X80 New (2018+): frame brackets 5CA250C1102 (right), 5CA250C2102 (left). LED… (73 sources)
  • TPMS sensor programming, cloning and tools — Detail card of the overview TPMS tire pressure sensors. Related: TPMS sensor cloning when installing aftermarket wheels · TPMS sensors — 5GA/5BA reports, programming,… (72 sources)
  • LED headlight bulbs — recommendations and fitment — Fitment fix: LED lamp sockets often have thinner contact tabs than OEM halogen lamps, causing a loose fit in the lamp holder. Fix: wrap electrical tape around the LED… (65 sources)
  • DRL failures — cold, water, wire chafing — Aftermarket LED DRL installation via the front headlight connector. For installing add-on LED DRLs without cutting into the A-pillar or bumper: wire the DRL into the… (62 sources)
  • TPMS sensor battery life and replacement — Detail card of the overview TPMS tire pressure sensors. Related: TPMS sensor battery type and design. (57 sources)
  • ESP/traction-control "drunk road" warning — Additional causes and fixes (ESC light specifically). Beyond the wheel-spin trigger and firmware fixes above, the ESC warning can also be caused by: (1) dirt/mud… (56 sources)
  • Fog light LED bulb fitment (H11 socket) — Fog-light switch: Chinese-restyle vs Russian-domestic wiring difference. Separate from bulb fitment, the fog-light switch differs by market variant: the Chinese-restyle… (53 sources)
  • Parking sensor (parktronic) system — CAN-bus integration with aftermarket Android head units (manual transmission). On X80s with manual transmission and an aftermarket Android head unit, the parking-sensor… (53 sources)
  • Rear parking sensors — diagnostics and replacement — Mounting and wiring. The 4 rear parking sensors (parktronics, ПАРКТРОНИКИ) are glued with double-sided tape inside the rear bumper. Each sensor has its own independent… (52 sources)
  • Dashboard light/sun sensor for auto headlights — The black plastic sphere on the X80 dashboard (below the windshield, near the rearview mirror) is a light/sun sensor with photoelectric elements. It controls automatic… (51 sources)
  • TPMS warning without sensors and disabling — Detail card of the overview TPMS tire pressure sensors. (50 sources)
  • TPMS warnings and fault finding — Detail card of the overview TPMS tire pressure sensors. (50 sources)
  • TPMS tire pressure sensors — Each wheel carries its own TPMS sensor with a sealed, non-replaceable battery and a unique ID that must be programmed into the vehicle computer; sensors cannot be paired… (45 sources)
  • TPMS part numbers and universal sensors — Detail card of the overview TPMS tire pressure sensors. Related: TPMS sensors — part number and pricing · TPMS sensors — 5GA/5BA reports, programming, IDs. (42 sources)
  • ECU diagnostic tools — Diagon/Launch vs OBD — Budget option: ELM327. A dual-board ELM327 (v1.5) OBD2 adapter, paired with a compatible OBD app on phone/laptop, can read and clear FAW X80 error codes and check engine… (39 sources)
  • Radio/A-C/display/fan failure — blown fuse — Symptom. One owner's radio, A/C, the interior display, and the right-side cooling fans all stopped working at the same time — everything "to the right of the driver," in… (39 sources)
  • Fog light installation methods — Installing fog lights without full bumper removal (DIY shortcut): carefully cut rectangular openings in the bottom bumper panel, insert the fog light assemblies, and… (37 sources)
  • Rear lamp bulb part numbers — FAW X80 rear-light bulbs: the brake/stop light uses a P21W bulb, 12V . The turn-signal bulb is a PY21W . The front turn-signal/parking lamp uses the same PY21W bulb type… (37 sources)
  • Normal dashboard warning-indicator behavior — Two frequently-asked "is this normal?" dashboard behaviors, both answered from the same discussion thread. (35 sources)
  • Dashboard — normal readings and notification settings — Temperature gauge normal position: the normal operating reading on the dashboard temperature gauge is approximately half-scale (the middle mark). This gauge shows… (34 sources)
  • EPB (electronic parking brake) issues — EPB error from a shared EPB/GLONASS connector short. A separate case: an EPB error was caused by a failed connector in the comfort module, with corroded/shorted yellow… (32 sources)
  • Starline alarm — installation and "free hands" feature — Starline A93 installation: placement varies by installer (near the lock area or behind the dashboard). Some installations had issues with auto-start not working reliably… (32 sources)
  • Airbag warning light stuck on — battery reset — If the airbag warning lamp stays lit continuously, two approaches are reported to help: (1) disconnect the battery terminals for about 10 minutes — this sometimes clears… (31 sources)
  • Fuel gauge stuck at empty after refueling — If the fuel gauge stays stuck at "empty" after adding fuel, the likely cause is that the fuel pump module's float mechanism is stuck mechanically or electrically… (30 sources)
  • LED sequential turn signals and custom lighting — LED sequential/blinker lamps: aftermarket LED sequential (running- light style) turn-signal lamps in the 500–700 RUB (RU market, as of August 2025) price range can… (30 sources)
  • Rear door connector pin corrosion — Owners report that the left rear door connector is a recurring weak point on the X80: oxidation/corrosion in its pins causes intermittent failures across several… (30 sources)
  • Trunk power outlet availability — Availability by model year/generation: on the pre-facelift X80 (2015–2018), a trunk power outlet is factory-installed on some trims, protected by a dedicated 15A fuse in… (30 sources)
  • Immobilizer module — location and water damage — Normal blinking of the immobilizer icon. The dashboard immobilizer lock symbol (подкова / horseshoe icon) shows on startup and blinks to confirm ongoing key-to-vehicle… (29 sources)
  • TPMS sensor prices and costs (RU market) — Detail card of the overview TPMS tire pressure sensors. Related: TPMS sensors — part number and pricing. (26 sources)
  • Fuse box layout — pre-facelift vs facelift — Fuse type. The X80's electrical panel uses mini-type fuses throughout . (24 sources)
  • Smart-key covers — prices and compatibility — Compatibility: metal smart-key covers with bolt fasteners fit standard 3-button smart keys but do NOT fit retractable/flip-blade keys. Simple leather covers (no metal… (24 sources)
  • "Key in car" warning during braking — Total battery drain traced to Gateway/PKE corrosion. A more severe variant of Gateway-module trouble: complete overnight battery drain despite normal use, with dashboard… (24 sources)
  • Fog lights (PTF) — bulb replacement & install — Bulb replacement (pre-facelift X80): 1. Unclip the plastic frame around the fog lamp using a plastic spoon/lever tool. 2. Unscrew 3 bolts. 3. Pull the lamp unit out… (23 sources)
  • Front fog light (PTF) install — restyle wiring — Restyle-generation X80 models come with complete factory wiring for several advanced features — including fog lights and parking sensors — pre-installed but left… (23 sources)
  • GLONASS emergency alert (ЭРА-ГЛОНАСС) module — The FAW X80 has a GLONASS emergency-call module mounted under the front seats; several owners initially mistook it for a speaker . It uses a built-in free SIM card whose… (23 sources)
  • Power windows and remote-control functions — Relearning window auto-down after a battery disconnect. After the car battery has been disconnected, the one-touch auto-down/auto-up feature on the power windows needs… (23 sources)
  • Rear backup camera failure diagnosis — Image upside-down or rotated/zoomed wrong. Two related display-only issues (not a hardware failure): (1) On the stock system, if the backup camera image displays… (23 sources)
  • Windshield washer motor replacement — The OEM windshield washer motor is a known failure point on the X80. Replacement options differ by generation: (23 sources)
  • Power-window auto-mode reset procedure — Symptom: after disconnecting the battery terminal, the power windows' one-touch auto up/down mode stops working — windows only move while the button is held, with no… (22 sources)
  • TPMS sensors — 5GA/5BA reports, programming, IDs — Supplement to TPMS tire pressure sensors: part-number reports, programming pitfalls and ID-reading limits from the 2025 threads. Related cards: TPMS sensors — part… (20 sources)
  • Wiper relay spontaneous activation — Symptom: the wipers activate on their own even when the control stalk is in the OFF position, and the relay(s) stay engaged after the stalk is turned off . A temporary… (20 sources)
  • Cigarette lighter and 12V outlet fuses — Left-side cigarette lighter: powered from the 15A fuse labeled "sigar" in the fuse block . Right-side power outlet: fuse location was not clearly labeled/identified in… (19 sources)
  • Monochrome head unit intermittent power loss — The stock monochrome (single-color-display) head unit can stop powering on after previously working intermittently — one owner had it happen again after a prior recovery… (19 sources)
  • ABS/ESC warnings from wheel/tire mismatch — Several distinct ABS/ESC warning scenarios trace back to wheel or tire work, rather than a genuine sensor failure: (18 sources)
  • Diagnostic tools: USB endoscope and VD70Lite OBD2 — USB endoscope for contact/connection inspection. A 1-meter, Wi-Fi-enabled USB endoscope camera (compatible with Android/iPhone/computer) is recommended for inspecting… (17 sources)
  • Keyless entry fails on driver door — If keyless entry works on the passenger door but fails on the driver door, the likely cause is antenna oxidation inside the driver door handle . Fix requires… (16 sources)
  • Cruise control activation via Diagzon PRO — Cruise control can be activated on trims that shipped without it — either with the physical steering-wheel buttons already present but unprogrammed, or (per the original… (14 sources)
  • Wiring diagram (EWD) circuits and connectors — Components, connectors and signal lines read from the factory wiring-diagram (EWD) pages shared in the group. The text extracted from the PDFs is layout-scrambled, so… (14 sources)
  • Wiring diagram (EWD) fuses and relays — The factory electrical wiring diagram (EWD, "electrical wiring diagram" pages 1101-1128, files Z001-Z027) shared in the group prints each fuse with an "Si" id, a name… (14 sources)
  • Spare remote key — purchase and programming — Purchase: a 433 MHz full smart-remote key fob compatible with FAW Bestune X80/B70/B90 is available on AliExpress — price 5,849 RUB (RU market, December 2024) with a 50%… (14 sources)
  • Reverse/backup LED lights upgrade — Auxito LED reverse lights can make the backup camera look like it's stuck in reverse. After installing Auxito-brand LED backup/reverse lights, the backup-camera display… (14 sources)
  • Fog/parking light fuse (5A) blowing — WSM module as a third diagnostic path. For the case where rear fog lights don't illuminate and/or parking lights cut out when the rear fogs are engaged, a third module… (13 sources)
  • Heater/cabin blower fan issues — Intermittent operation, fixed by cleaning out dust. If the heater fan only spins after the car is jostled or bumped (e.g. only starts after a tap/knock, or stops working… (13 sources)
  • Disabling automatic mirror folding — To stop the mirrors from automatically folding every time the alarm is armed/disarmed (annoying in winter), one owner documented a hardware modification: locate the pink… (13 sources)
  • Brake/turn-signal CAN error codes — Two distinct scenarios trigger stop-signal/turn-signal fault codes on this car, both worth checking before assuming a bulb is simply bad. (12 sources)
  • Cabin air recirculation servo motor — Symptom that led to this diagnosis: a repeated clicking noise from an unidentified HVAC-area mechanism, which turned out to be the cabin air recirculation servo motor .… (12 sources)
  • Battery health monitoring and maintenance procedure — To maintain 12V battery health on the X80: 1. Monitor voltage — if it reads below 12V, charge with a dedicated charger. 2. Check electrolyte density and level in the… (11 sources)
  • GLONASS transducer — location — The GLONASS (Russian satellite positioning system) speaker/transducer is mounted under the driver's seat, related to the integrated navigation/ tracking system. The… (11 sources)
  • Odometer showing ellipsis/dashes instead of digits — Symptom reported on a 2018 X80: the odometer stops showing digits and displays an ellipsis ("...") instead . Possible causes discussed by the community, in no particular… (11 sources)
  • Trunk lock water ingress and repair — Two related failure patterns are reported for the trunk/boot lock, both traced to the same underlying cause (water ingress into the lock solenoid/connectors). (11 sources)
  • Ignition lock cylinder sticking in cold — General binding/seizing — both keys affected. One owner reported both the primary and spare keys suddenly stopped turning in the ignition lock cylinder, suspecting the… (10 sources)
  • Mirror auto-fold mechanism — winter plastic gear issues — The mirror auto-fold feature can experience issues in winter: the plastic gears may freeze or resist folding in cold weather . A configuration guide exists (see media… (10 sources)
  • Pandora alarm — remote engine start feature — Some X80 owners have installed a Pandora aftermarket alarm system, which enables engine remote-start via the alarm's own key fob operating in "slave mode". This does NOT… (10 sources)
  • Park-assist (PDC) sensor replacement — To replace the front park-assist sensor (PDC датчик переда): a special socket tool is required (специальный ключ для дк) — the sensor cannot be removed with generic… (10 sources)
  • Speedometer over-reads vs. actual (GPS) speed by design — Owner-measured discrepancy, tire-size effect. Community measurements converge on the same picture from a different angle: the X80's speedometer consistently over-reports… (10 sources)
  • Central locking staged unlock (normal) — Behavior: pressing the key-fob unlock button on the FAW Besturn X80 uses a staged, anti-theft unlock sequence: the first press unlocks only the driver's door; two… (9 sources)
  • Dashboard cluster blackout — loose connector — Symptom: the instrument cluster (gauges and warning lights) stops displaying anything — completely dark — while the car otherwise starts normally and the remote door… (9 sources)
  • Rain/light sensor (auto-wiper) unreliable behavior — Not to be confused with the dashboard sphere. The rain sensor described in this card is mounted on the rear-view-mirror support and is a physically separate part from… (9 sources)
  • Transmission warning light and adaptation reset — Yellow gear-icon warning light — what it means and first checks. A yellow gear icon with an exclamation mark in the instrument cluster indicates a transmission fault.… (9 sources)
  • Radio button faults — Tesla-style touchscreen swap — Radio malfunction: button unresponsiveness and frequency drift. Reported symptoms on the stock radio: physical buttons don't respond properly, and the tuned frequency… (8 sources)
  • AKPP error P081929 — shift-correction fault — Symptom: fault code P081929 shows up on an AKPP (automatic transmission) diagnostic scan, labeled as belonging to "Bestune" in the diagnostic tool's vehicle database .… (8 sources)
  • DIAGZONE PRO diagnostic software — beta v029 update — DIAGZONE PRO diagnostic software (beta v029) is available on carbugs.ru for OBD/scanner tools used with the FAW X80. (8 sources)
  • ELM327 Bluetooth adapter — setup and X80 coverage — A standard ELM327 Bluetooth adapter is the cheapest way to read live data on the X80, but it sees only part of the car. For the wider tool comparison see ECU diagnostic… (8 sources)
  • Fuel reserve warning light behavior — The fuel reserve indicator light — shown on the instrument cluster once roughly 70 km of estimated range remains — is triggered by the car's calculated remaining range,… (8 sources)
  • Rear wiper motor bearing corrosion — Symptom: the rear wiper initially slows to a crawl, then stops completely — often mid-stroke rather than parking cleanly. Root cause: corrosion/oxidation of the pivot… (8 sources)
  • Fuse and relay map — cabin and under-hood blocks — This card reproduces the factory fuse-and-relay diagram that circulates in the group as the file "Предохранители.pdf" (fuses, "предохранители"), labelled in English and… (7 sources)
  • No-crank — RKE relay and harness damage — Symptom: pressing the start button gives no starter cranking at all — the immobilizer warning light flashes, but the green start-button "ready" indicator shows normally,… (7 sources)
  • Aftermarket alarm/autostart installation — StarLine S96 — A StarLine S96 alarm with autostart was successfully installed on a base-trim ("бомж"/entry-level configuration) X80 . Known limitation on this trim: the factory key-fob… (6 sources)
  • Alternator replacement — part BM1118300 — Normal charging voltage. When the alternator is working correctly, a voltmeter should read approximately 14.3V with the engine running — this is the normal charging… (6 sources)
  • Battery tray dimensions and fitment — The X80 battery tray has flexible clearance for larger batteries. Interior tray dimensions: 190 × 260 mm base, up to 280 mm height available. Larger AGM batteries (70 Ah… (6 sources)
  • Cooling fan at cold start with A/C on — Symptom raised as a possible concern: at cold start, with climate control set to AUTO (A/C engaged), the engine cooling fan runs for a few seconds and then switches off… (6 sources)
  • Disabling automatic door locking — The X80's automatic door-lock feature (doors lock automatically once the car starts driving) can be disabled, but not as a DIY setting — it requires a dealer visit where… (6 sources)
  • Part numbers and prices — electrical — Quick-reference part numbers and prices for electrical-adjacent components, each a single community-reported data point. (6 sources)
  • Immobilizer antenna coil winding — The immobilizer chip is read by a wire wound in a spiral pattern acting as an antenna, transmitting to a reader coil (typically around the ignition-lock barrel). The… (6 sources)
  • Start/Stop key fob battery replacement — Battery type: CR2032 (12V) per one owner ; another owner who opened a fob found a Maxell (Hitachi Maxell, Japan) CR1620 coin cell on the circuit board and says it is not… (6 sources)
  • Temperature gauge stuck at zero — Some owners report the temperature gauge on the instrument cluster stuck at zero (or with the gauge/indicator apparently absent) even though the engine is running… (6 sources)
  • Check engine light after remote autostart in winter — The check-engine light can come on after using remote autostart in winter, often traced to: an incomplete first start attempt with flooded spark plugs, ignition… (5 sources)
  • Ignition coil replacement (open question) — A community member asked whether anyone had replaced the ignition coil(s) on a FAW X80, but the source thread recorded no responses in this batch . This is logged here… (5 sources)
  • Push-button start install and key detection — Some FAW X80 trims/configurations have push-button start/stop capability, and a factory push-button start kit exists for cars that don't come with it. Installing it… (5 sources)
  • Reverse light bulbs — LED vs. halogen — LED option. AILEO T15 906 W16W LED backup light bulbs (4014 chipset, 54-SMD, 7W, 1800LM, error-free 912/921 fitment types) are available on AliExpress for ~486 RUB (RU… (5 sources)
  • Window lock buttons — low-speed malfunction — The door/window lock buttons auto-activate at low driving speeds as a factory safety feature. If the buttons stick or fail to respond correctly: (1) disconnect the… (5 sources)
  • Comfort/BSM-VSM block — electrical hub — The "comfort block" (also called the BSM/VSM block, GLONASS module, or comfort module) is located to the left of the driver's left foot, under the dashboard trim. It… (4 sources)
  • Dashboard warning bulbs — aging and sourcing — Dashboard/panel warning bulbs (found in the tail-light cluster area) can fail after 3–4 years of use, causing misfires/flickering on the instrument panel. Sourcing:… (4 sources)
  • Daytime running light (DRL) module location — The factory daytime running light (DRL) module sits mounted on/near the air intake box (air filter housing) in the engine bay, not integrated into the headlight or fog… (4 sources)
  • Component locations — electrical — Quick-reference locations for electrical components, each a single community-reported data point. (4 sources)
  • Engine cranks but won't start — diagnostic checklist — This card covers the scenario where the starter does crank the engine but it fails to actually start — distinct from the no-crank-at-all scenarios covered in… (4 sources)
  • Passenger front airbag — disable switch location — The passenger front airbag disable switch/control is located in the passenger footwell, on the left side (from the driver's perspective, i.e. toward the center console)… (4 sources)
  • SOS/emergency button — function and behavior (unclear) — The X80 has an SOS emergency button. Pressing it activates an emergency-alert system that instructs the driver to stop the engine. The button may not always show an… (4 sources)
  • Steering-wheel multi-function button faults — Info button not responding — software vs. hardware unclear: the steering-wheel info button can appear nonfunctional but may actually be software-disabled rather than… (4 sources)
  • Air intake resonator booming noise — The X80's air resonator/intake air box (воздухан/резонатор воздушный), under the hood, produces a low booming/howling noise during acceleration, especially once the… (3 sources)
  • Alarm/remote-start install on push-button-start cars — An owner of a 2019 push-button-start (keyless) X80 asked the community about installing an aftermarket alarm with remote/auto-start, including which brand and installer… (3 sources)
  • Electrical connector disassembly technique — To disconnect electrical connectors on the X80 (e.g. airbag-sensor connectors), locate the fixator tabs — especially any yellow-colored ones, which some connectors have… (3 sources)
  • Quick facts — electrical — Single-fact community reports that don't warrant their own page. (3 sources)
  • Hot air leak — steering column vent damper — One owner experienced strange hot air blowing onto their knees from under the steering column, even with the climate control set to cold. The problem occurred in summer… (3 sources)
  • Rear defroster contacts after door replacement — After a rear door was replaced following an accident, the rear-window defroster heater contacts detached/fell off approximately one month later. The owner reported that… (3 sources)
  • Starter relay sticking — intermittent no-crank — Symptom: turning the key/ignition on does not make the starter crank, and the engine won't start . A likely cause is the starter relay pitting or sticking from thermal… (3 sources)
  • Steering wheel clockspring (contact ribbon) — Steering-wheel control buttons (cruise control, audio) can fail when the ribbon contact spiral inside the steering column — the clockspring (улитка, literally "snail") —… (3 sources)
  • Trailer wiring adapter fuse damage — Connecting a trailer wiring adapter with an incorrect pinout can short circuits and blow vehicle fuses, particularly the rear-light fuses. Symptom: rear brake lights… (3 sources)
  • Window control module — replacement and diagnosis — Replacement window control modules are available on AliExpress as aftermarket parts, but quality is inconsistent . One owner's purchased module only operated the… (3 sources)
  • False brake-fluid-low warning light — Symptom: the dashboard shows a low-brake-fluid warning message even though the fluid reservoir is visually at a normal level . First diagnostic steps suggested: (1)… (2 sources)
  • ESP warning light from clock spring fault — An ESP warning light can be caused by a faulty steering column spring ("подрулевая спираль" / clock spring) — a ribbon-like wire harness located under the steering wheel… (2 sources)
  • Battery warning at startup — fuel delay — A vehicle intermittently showed the battery warning light during the key-turn/startup sequence, then would go on to start normally. The warning appeared once at first,… (2 sources)
  • Odometer/speedometer stops counting — sensor diagnosis — If the odometer stops counting kilometers, suspect a mechanical or electronic speedometer sensor failure. (2 sources)
  • Radio interference from rear defroster — Symptom: radio static/interference appears specifically when the rear window defroster is switched on . Root cause: the rear window defrost grid has the radio antenna… (2 sources)
  • Seatbelt buckle switch failure and bypass — Symptom: the seatbelt warning chime keeps sounding even after the belt has been fastened, and it may take 2–3 attempts at re-buckling before it clears . Cause: the… (2 sources)
  • Sunroof cable/mechanism failure in frost — In cold winter conditions, if the sunroof (люк) is forced open (e.g. it's frozen or sticking) rather than left alone, the cable mechanism can be damaged, including the… (2 sources)
  • Windshield wiper auto/rain-sensing mode not functioning — Symptom. On some X80 units, the automatic/rain-sensing windshield-wiper mode doesn't work correctly: manual wiper mode works fine, but the auto/rain-sense mode fails to… (2 sources)
  • Central locking failure after alarm removal — Reported symptom (low confidence, single report, unresolved in the source thread): after an aftermarket alarm system was removed from the car, remote-triggered central… (1 sources)
  • No common chassis ground in X80 wiring — The FAW X80's electrical system does not use a single common chassis/body ground point for all circuits, unlike many vehicles where accessories can simply be grounded to… (1 sources)
  • Horn/acoustic sensor part number — A component with part number FS43X0L5-180C05-0503AAC7 was photographed and identified in this thread as appearing to be a horn or acoustic-sensor element used in the… (1 sources)