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SIB 35 01 19: Wiring harness inspection

Wiring harness inspection on BMW G29 models (2019); BMW gives an inspection and repair procedure.

BMW service bulletin · NHTSA ID 10159125 · Mar 2019 · also written SI B35 01 19, B350119

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

SERVICE ACTION: CHECK ROUTING OF ACCELERATOR PEDAL MODULE (PWG) WIRING HARNESS. The wiring harness could get damaged by the PWG or the harness could hang-up on the pedal. Incorrectly routed wiring harness

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 35 01 19
Also written: SI B35 01 19, B350119, 35 01 19, SIB-35-01-19, SI B350119
NHTSA ID10159125
Document IDs filedB350119
TypeService bulletin
Date
ModelsZ4
Model years2019
ChassisG29
EnginesB46/B48, B58
Component (NHTSA)Electrical System
Vehicle Speed Control › Accelerator Pedal

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

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Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.