Audi Q7 2007–2014 — technical service bulletin
Bulletin A941327 2033675- · NHTSA communication 10124633 · issued Aug 13, 2013
Technical service bulletin
communication type
Exterior Lighting
component
2007–2014
model years
8
vehicle entries
Official summary
Supersedes Technical Service Bulletin Group 55 number 13-31 dated July 18, 2013. The customer may report that the tail lamp lighting does not switch over from bumper to the lid, with lid closed. The rear bumper lights function normally (brake lights, reverse lights, driving lights, turn signals). The center mount brake light functions normally. DTC 03073 (Closed Rear Lid Sensor - Incorrect Signal) may be stored in the comfort system central control module, J393 (address word 46).
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.