This communication is to inform you of upcoming Update 91L3. On Audi vehicles with Concert sound system...
Audi technical service bulletin Dealer Letter - for 2013 Audi Q5 and 2013 Audi Allroad.
- Bulletin number
- Dealer Letter -
- Component
- Electrical system
- Summary
- This communication is to inform you of upcoming Update 91L3. On Audi vehicles with Concert sound system (8UQ) and active loudspeakers (9VD) manufactured within a specific period, the sound signal may be switched to mute until the next time the ignition is switched off and on again. This will occur when there is a DTC stored in the amplifier (digital sound system control module, J525 (47)). Update the coding for the J533 module using SVM.
Owners of these vehicles have filed 10 complaints in the electrical category.
Vehicles covered
- Audi Q5 2013 2013
- Audi Allroad 2013 2013
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