WenmarOpen by Wenmar Pro

Service bulletin A551843 2051804-

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10145649
Published by NHTSA2018-10-15
Manufacturer's numberA551843 2051804-
Manufacturer's date2018-07-17
NHTSA componentELECTRICAL SYSTEM; STRUCTURE:BODY:HATCHBACK/LIFTGATE

NHTSA's summary

This bulletin contains repair instructions for when the gesture controlled rear lid does not work with DTC U11520.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Body and frame, Electrical system

Vehicles listed
AUDI A4 ALLROAD2017, 2018
AUDI A52018
AUDI Q52018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20217402021-12-09. Electrical
21V9470002021-12-08. STRUCTURE:BODY; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
20195202019-10-16. Structure
19V7370002019-10-16. STRUCTURE:BODY
20192652019-06-05. Structure
17V6750002017-10-25. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS
16V6420002016-09-06. ELECTRICAL SYSTEM:SOFTWARE; EXTERIOR LIGHTING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB_2079214_42026-10-05. Service bulletin. This bulletin provides information regarding fault finding and repair information for electric tailgate.
TSB_2078648_42026-10-05. Service bulletin. This bulletin provides information about billing for a broken sunroof glass panel.
TSB_2068999_52026-10-05. Service bulletin. This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
TSB_2082977_12026-09-04. Service bulletin. This bulletin provides informaiton when the airbag warning lamp is active, event memory "B200000 - Faulty control module, symptom 305".
TSB_2078648_32026-09-04. Service bulletin. This service information TSB provides warranty coverage information for vehicles with a broken sunroof panel.
TSB_2076945_22026-09-04. Service bulletin. This bulletin provides information about leather care and seat repair.
TSB_2069331_82026-09-04. Service bulletin. This bulletin provides informaitn when there is a warning messsage; "Instrument cluster: fault. Limited warning messages. Please contact workshop"; DTC B200096.
TSB_2068999_42026-09-04. Service bulletin. This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
SM 05-20262026-09-04. Other. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
TSB_2078648_22026-08-05. Service bulletin. This service information TSB provides warranty coverage information for vehicles with a broken sunroof panel.