B16D5 · メーカー技術情報

AUDI · 2025-09-10

This bulletin provides information when there is a tail light warning and variois DTCs are stored in the comfort module; B16D431, B16D631, B16D531, and/or B16D731.

BENTLEY · 2022-04-20

Rear lamp electrical defect - Numerous DTC's evident. Customer statement / workshop findings - Rear lamp warning within the DIP - Numerous DTCs within diagnostic address 46 (J393) - Faulty rear lamp operation Refer to the examples below showing the most popular DTCs which have been evident in conjunction with the afore mentioned symptoms B11E913: Left rear turn signal bulb Open circuit B133413: Right Brake/Turn Signal Lamp Open circuit B16D5F4: Left tail light 2 turn signal lamp failure B12C213: Left Tail Light Lamp Open circuit B12C313: Right brake light bulb Open circuit B16D5F2: left tail lamp 2 Tail lamp faulty B16D7F1: Right rear tail lamp 2 LED faulty Technical background Should the symptoms described be evident please refer to the Measure section of this TPI

AUDI · 2021-12-15

This bulletin contains information for a turn signal or tail light warning lamp with DTC B16D4F4, B16D5F4, B16D6F4, and/or B16D7F4, along with instructions for handling such concerns.

AUDI · 2021-11-19

This bulletin states to fill out the questionnaire and clear DTCs if the vehicle is within NVLW for DTC(s) B16D4F4, B16D5F4, B16D6F4, B16D7F4, if the vehicle returns then follow additional instructions.

AUDI · 2021-11-19

This bulletin contains a software update for when a left or right turn signal warning is displayed in the cluster and DTCs B16D4F4, B16D5F4, B16D6F4, or B16D7F4 are stored in the comfort module.

AUDI · 2021-09-07

This bulletin states to fill out the questionnaire and contact TAC if the vehicle is within NVLW for DTC(s) B16D4F4, B16D5F4, B16D6F4, B16D7F4.

AUDI · 2021-07-14

This bulletin contains a software update for a tail light warning with DTCs B16D431, B16D531, B16D631, and/or B16D731.

AUDI · 2021-02-23

This bulletin contains a software update for when a left or right turn signal warning is displayed in the cluster and DTCs B16D4F4, B16D5F4, B16D6F4, or B16D7F4 are stored in the comfort module.

AUDI · 2020-07-14

This bulletin contains repair instuctions for when to replace a taillight with DTCs B16D5F1, B16D5F2, and B16D5F6 or B16D7F1, B16D7F6 and B16D7F2 stored in the comfort system central control module.

AUDI · 2020-03-02

This bulletin contains repair instuctions for when to replace a taillight with DTCs B16D5F1, B16D5F2, and B16D5F6 or B16D7F1, B16D7F6 and B16D7F2 stored in the comfort system central control module.