90 HUD: Certain Navigation Instructions Are Not Displayed On The HUD (GROUP 90, NO. 23-48)
Reference number: GROUP 90, NO. 23-48
Supersedes refnos: 2071920/1
90 HUD: CERTAIN NAVIGATION INSTRUCTIONS ARE NOT DISPLAYED ON THE HUD
TECHNICAL SERVICE BULLETIN
| AUDI: | 2021-2024 A4, A4 allroad, S4, A5, A5 Cabriolet, A5 Sportback, S5, S5 Cabriolet, S5 Sportback, RS 5, RS 5 Sportback, Q5, Q5 e quattro, Q5 Sportback, SQ5, and SQ5 Sportback |
| GROUP: | 90 - Instruments |
SERVICE INFORMATION
90 23 48 2071920/1 October 26, 2023.
| Model(s) | Year | VIN Range | Vehicle-Specific Equipment |
|---|---|---|---|
| A4, A4 allroad, S4, A5, A5 Cabriolet, A5 Sportback, S5, S5 Cabriolet, S5 Sportback, RS 5, RS 5 Sportback, Q5, Q5 e quattro, Q5 Sportback, SQ5, and SQ5 Sportback | 2021 - 2024 | All | HUD |
CONDITION
Customer states:
In certain situations, the turn-by-turn guidance is not depicted on the Head-Up Display (HUD).
TECHNICAL BACKGROUND
Navigation turn-by-turn instructions are requested from the control unit for information electronics -J794- (address word 5F), but are not displayed in the Head-Up Display for conceptual reasons. These navigation turn-by-turn instructions are not implemented in the head-up display therefore cannot be depicted.
PRODUCTION SOLUTION
Not applicable.
SERVICE
- No repair is available at this time.
- Do not perform any repairs. Any repairs for this concern may be denied.
- Instruct the customer that this condition is normal.
WARRANTY
This TSB is informational only and not applicable to any Audi Warranty.
ADDITIONAL INFORMATION
All part and service references provided in this TSB (2071920 ) are subject to change and/or removal. Always check with your Parts Department and/or ETKA for the latest information and parts bulletins. Please check the Repair Manual for fasteners, bolts, nuts, and screws that require replacement during the repair.
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