Instruments - Various Options Not Shown Or Not Available
91 MMI High: Some Functions Unavailable After 07 - Display/control Unit Replacement Or MMI Zug Software Update91 09 26
2017424/3
March 26, 2009
Supersedes Technical Service Bulletin Group 91 number 08-118 dated November 11, 2008 for reasons listed below.
Vehicle Information
Condition
Various MMI menu options (e.g. air suspension running gear, parking system, adaptive cruise control, etc.) and/or the air condition setup are not available or are not shown correctly (e.g. seat heater regulator -left/right is mixed up).
Technical Background
This condition may occur after replacing a new 07 - display/control unit (headunit) without Guided fault finding / Guided function or performing an MMI Zug update. The 07-display/control unit is set to default.
Production Solution
Production is not affected.
Service
1. Perform "Guided fault finding / Guided function" and run "J523-Front Info Display Ctrl.Head, adaptation (RG.91)".
2. Bus silence or a MMI reset is necessary to verify the correction.
Warranty
All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures Manual. Claims are subject to review or audit by Audi Warranty.
Additional Information
The following Technical Service Bulletins may be necessary to complete this procedure:
- TSB 2020250, 91 MMI Car Systems menu dies not contain the option Instrument Cluster
- TSB 2019927, 91 MMI Car Systems menu contains grayed-out Windows option
- TSB 2019334, 91 MMI High System software update (Zug 864 update) procedure
All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service manuals for the latest information.