Activar Audi Lane Assist en Audi Q7 II (4M)

Guía de codificación para Activar Audi Lane Assist en Audi Q7 II (4M). Compatible con VCDS / VAG-COM · OBDeleven (cuando la propia ficha lo indica). La ruta manual mostrada está documentada con VCDS / VAG-COM. Consulta el módulo, el tipo de codificación, el canal o Byte/Bit y los valores necesarios antes de realizar el cambio.

Operaciones técnicas

Vehículos compatibles

• Audi Q7 II (4M) · 2015–actualidad

Procedimiento manual documentado con VCDS / VAG-COM

1. 1 – Engine off, ignition off, connect your official VAG-COM VCDS cable to the computer, then plug the other end into your vehicle’s diagnostics socket.
2. 2 – Switch on the ignition and run the VCDS program. Line 1:
3. 3 – Click on ” Select” , then click on “Select”. A5 – Front-Wheel Drive, Driver Assistance ” .
4. 4 – Click on “ Coding – 07 ,” then click on “ Long Coding Helper .”
5. 5 – Select byte “ 12 “ Then check bit “ 3 ” “EFP” and/or bit “ 5 ” “APS”
6. 6 – Select byte “ 16 “ . Then check bit “ 7 ” “HC”. Line 2:
7. 3 – Click “Select ,” then click “ 09 – Central Electric .”
8. 4 – Click on “ Encoding – 07 ,” then click on “ Long Coding Helper .”
9. 5 – Select byte “ 35 “ Then check bit “ 0 ” “heading_control_config,0=no_heading_control / 1=heading_control” Line 3:
10. 3 – Click “Select ,” then click “
11. 17 – Instrument .”
12. 4 – Click “ Coding – 07 ,” then click “ Long Coding Helper .”
13. 5 – Select byte “ 4 “ Then check bit “ 6 ” (Lane Change Wizard) This must only be activated if you have Audi Side Assist : Select byte “ 5 “ Then check bit “ 3 “ Line 4:
14. 3 – Click “ Select ,” then click “
15. 44 – Management Assistance.”
16. 4 – Click on “ Adaptation – 10 “
17. 5 – Select the “Heading Control Assistant” channel > Active Or
18. 4 – Click “ Coding – 07 “: Byte 2 , set bit 7 to “heading_control_assistant” Line 5:
19. 3 – Click “ Select ,” then click “5F – Electronics Information.”
20. 4 – Click on “Security Access – 16 ” then enter the code “20103 “.
21. 5 – Click on “ Adaptation – 10 “
22. 6 – Select the channels: Car_Function_Adaptations_Gen2 > menu_display_Lane_Departure_Warning > Enabled Car_Function_Adaptations_Gen2 > menu_display_Lane_Departure_Warning_above_high_threshold > Enabled Car_Function_List_BAP_Gen2 > LDW_HCA_0x19 > Enabled Car_Function_List_BAP_Gen2 > LDW_HCA_0x19_msg_bus > Terminal 15 Line 6:
23. 3 – Click on ” Select” , then click on “Select”. A5 – Forward Sens. Drive ” .
24. 6 – Select the channels: BAP Customization BAP > not enabled Customizing the Lane Departure Alert on Terminal 15 > Final adjustment Lane Departure Warning System Mode (Analog) > Menu selection Lane Departure Warning System Activation Status > ON (without a steering column switch installed) (This activates the entire system, and without a steering column switch, it can only be deactivated using that switch. If you install the switch at a later date, this channel must be configured in the menu.) Restart the MMI. Line 7 (Optional):
25. 82 – Head-Up Display .”
26. 5 – Enable the “Active Lane Assist” bit IMPORTANT INFORMATION: If, after activating Lane Assist, you receive “steering” and/or “data bus” errors along with a “Lane Assist unavailable” message on the MMI screen, perform an “AutoScan” and clear all diagnostic trouble codes (DTCs) for the entire vehicle. Wait a few moments beyond the two-second time required to clear the codes, then exit VCDS. Turn off the ignition, exit the vehicle, and lock it for at least 6 minutes. Follow this procedure exactly.

Observaciones

Conservar las condiciones, variantes de hardware/SFD y alternativas descritas en los pasos de la fuente.

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