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Service bulletins for the 2020 Volkswagen Arteon

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

434 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
V0019042054866_42021-09-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL. SD creator instruction, updated to include model year 2022.
V8718082049039112021-08-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. Cleaning of R1234YF Refrigerant Circuit
V0118122014603172021-07-02. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Software Version Management (SVM)
TT 91 20 02_32021-07-02. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Car-Net technical handling.
TT 91-21-022021-04-06. Service bulletin. ELECTRICAL SYSTEM. Rest procedure for Control Module for Emergency Call Module and Communication Unit -J949-
TT 57 18 02_32021-04-06. Service bulletin. ELECTRICAL SYSTEM. Key battery diagnosis, updated to include additional model year applicability.
V5719022055190_32021-04-06. Service bulletin. ELECTRICAL SYSTEM. Remote Key Battery replacement. Updated to include additional models and model year applicability.
V0118122014603162021-03-04. Service bulletin. ELECTRICAL SYSTEM. Software Version Management (SVM) instruction updated to include model year 2021
V2719012011894162021-02-04. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Battery testing. Updated to include additional model and model year applicability.
TT 57 10 152021-01-08. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Updated key ordering protocol
TT 27 20 02_12021-01-08. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT:OTHER:LABELS. Battery Id for testing
V0019042054866_22021-01-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Instruction on how to create S/D cards used to update programming on various control modules.
TT 45 18 032020-09-03. Service bulletin. SERVICE BRAKES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM. Autonomous data event gathering
3CN065760RSINST2020-08-06. Service bulletin. ELECTRICAL SYSTEM. Remote start installation instructions
TT 91 20 092020-08-06. Service bulletin. ELECTRICAL SYSTEM. CarNet, No green light at PDI
TT 91 16 132020-07-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Apple Car Play Information
VOS-20-172020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
TT 91 18 062020-06-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Apple car play function.
TT 91 19 04ss32020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. Addressing no green light for Car-Net. Update title.
TT 91 19 042020-06-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Addressing no green light for Car-Net. Update text to clarify procedure.
TT 97 20 01 SS12020-05-07. Service bulletin. ELECTRICAL SYSTEM. Voltage Drop Testing. Updated for picture clarity.
V2719022033978_82020-05-07. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. Generator replacement, updated to include model years 2020 & 2021
TT 91 20 042020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net OCU information.
TT 91 20 032020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net requirement at PDI.
TT 91 20 022020-05-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Car-Net technical handling.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.