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Service bulletins for the 2023 Volkswagen Tiguan

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.

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

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By component

By trouble code

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

Bulletins, newest first
VOS-26-472026-09-04. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: Part number 3Q0-959-435N software version number 1307 has incorrect coding.
VOS-26-422026-08-05. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: DA 0019 - Hotfix 12-V battery test(s) – No battery diagnosis - Inconclusive test result.
VOS-26-152026-04-06. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct multiple test plans: All basic settings test for the following components - Fill and bleed cooling system issue, N493, J338, Camshaft, V465 etc. Use this test for all the basic setting. You will need to select the component you need to run the basic settings. But there are also stand-alone tests for each of those components.
VOS-26-012026-02-06. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct a test that is not reading any information from the battery data module (BDM) and will output:
V2715032016076_132026-01-07. Service bulletin. ELECTRICAL SYSTEM. Diagnosis for Excessive Current Draw.
V9124052074273_62025-12-05. Service bulletin. ELECTRICAL SYSTEM. A "How To" activate Car Net® 2.0 - Emergency Call Module and Communication Unit -J949-Vehicle is Offline (Not Connected)
V4823012070207_112025-11-10. Service bulletin. ELECTRICAL SYSTEM. Replace steering wheel cover.
TT 91-25-022025-11-10. Other. ELECTRICAL SYSTEM. Blank Screen, soft reset MIB instruction
V9124052074273_52025-09-04. Service bulletin. ELECTRICAL SYSTEM. Activation
V5719022055190_62025-07-08. Service bulletin. ELECTRICAL SYSTEM. Remote Key Battery Replacement
V9123042071790_22025-06-03. Service bulletin. ELECTRICAL SYSTEM. MIB Recovery Solution
V9419012011521_202025-01-07. Service bulletin. ELECTRICAL SYSTEM. Internal Moisture Accumulation
V9124082075366_52025-01-07. Service bulletin. ELECTRICAL SYSTEM. Replacing cretain control modules will require specific Guided Fault Finding (GFF) direction.
V0122042067010_52025-01-07. Service bulletin. ELECTRICAL SYSTEM. Unnecessary replacement of Engine/Motor Control Module -J623- (ECM) due to faulty starter motor.
VOS-24-1352024-12-05. Service bulletin. ELECTRICAL SYSTEM. This is a notice for software changes with the ODIS diagnostic program to correct the communication for the keyless start system. 00B7 - Interface for Access/Start: U101300: Control module not coded & Software Configuration – incorrect coding hotfix
V9124052074273_32024-11-06. Service bulletin. ELECTRICAL SYSTEM. Green Light Does Not Illuminate
SM 54-20242024-10-09. Other. ELECTRICAL SYSTEM. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
V2719012011894262024-09-06. Service bulletin. ELECTRICAL SYSTEM. Battery testing
V9124052074273_22024-09-06. Service bulletin. ELECTRICAL SYSTEM. Car-net® 2.0 may not fully complete the initial Register and Pairing process (R&P) after removal of
V91240602074469_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. After the pre-delivery inspection (PDI) has been performed (transport mode has been deactivated), the CarNet® LED in the roof module does not turn green.
V9124052074273_12024-08-06. Service bulletin. ELECTRICAL SYSTEM. Car-net® 2.0 may not fully complete the initial Register and Pairing process (R&P) after removal of
TT 57 23 012024-08-06. Other. ELECTRICAL SYSTEM. DTCs B1479F0 OR B147AF0 exterior door handles are inoperative Repair
VIN4APIN202403272024-04-04. Service bulletin. EQUIPMENT; SEAT BELTS:REAR/OTHER:RETRACTOR; SEAT BELTS; ELECTRICAL SYSTEM; SEAT BELTS:FRONT:RETRACTOR; VISIBILITY:SUN/MOON ROOF ASSEMBLY; VISIBILITY:WINDSHIELD; STRUCTURE. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P0463 stored in ECM memory Customer states rattle noise from below the vehicle Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states sunroof cracked Customer states rear spoiler is loose Customer states driver and/or passenger front seat cover discolored Customer states seat belt won't retract Customer states windshield has a visual imperfection Customer states the sunshade doesn't operate/bound up
VIN4APIN202403182024-04-04. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:INTERIOR PANELS:SUN VISOR; ELECTRICAL SYSTEM; SEAT BELTS:REAR/OTHER:RETRACTOR; STRUCTURE; EQUIPMENT; SEAT BELTS:FRONT:RETRACTOR. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P0463 stored in ECM memory Customer states rattle noise from below the vehicle Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states sunroof cracked Customer states rear spoiler is loose Customer states driver and/or passenger front seat cover discolored Customer states seat belt won't retract Customer states the sunshade doesn't operate/bound up
VIN4APIN202403132024-04-04. Service bulletin. ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; SEAT BELTS; UNKNOWN OR OTHER. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P0463 stored in ECM memory Customer states rattle noise from below the vehicle Customer states seat memory is inoperative Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states seat memory is inoperative Customer states sunroof cracked Customer states rear spoiler is loose Customer states driver and/or passenger front seat cover discolored Customer states seat belt won't retract Customer states the sunshade doesn't operate/bound up

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