Yo tengo la codificación 0012402, pero no te valdrá porque yo llevo BT original. Te dejo las opciones
Coding
* 00?xxxx: Treble Speaker Monitoring
o 1 = Front and Rear Monitoring inactive
o 2 = Front Monitoring active / Rear Monitoring inactive
o 3 = Front Monitoring inactive / Rear Monitoring active
o 4 = Front and Rear Monitoring active
* 00x?xxx: Radio Configuration I
o 0 = No CAN-Telephone Control
o 2 = CAN-Telephone Control
* 00xx?xx: Speaker Channels
o 0 = No passive Speakers (Sound System)
o 2 = 2 passive Speakers Front and 0 passive Speakers Rear
o 4 = 4 passive Speakers
* 00xxx?x: Sound System Correction
o 0 = No Sound System (No Correction)
o 1 = Sound System with Cloth Interior (with Open Circuit Recognition)
o 2 = Sound System with Leather Interior (with Open Circuit Recognition)
o 3 = Sound System with Cloth Interior (without Open Circuit Recognition)
* 00xxxx?: Radio Configuration II
o +2 - CD-Changer
o +4 - CAN-Secondary Display (Board Computer/large Display)
Si tienes 8 altavoces, la codificación será prácticamente igual que la mía: 0010402 (No CAN telephone)