VW Radio Systems Generation 6 (R100/R200 and RCD300/500)
Coding
00?xxxx: Treble Speaker Monitoring
1 = Front and Rear Monitoring inactive
2 = Front Monitoring active / Rear Monitoring inactive
3 = Front Monitoring inactive / Rear Monitoring active
4 = Front and Rear Monitoring active
00x?xxx: Radio Configuration I
0 = No CAN-Telephone Control
2 = CAN-Telephone Control
00xx?xx: Speaker Channels
0 = No passive Speakers (Sound System)
2 = 2 passive Speakers Front and 0 passive Speakers Rear
4 = 4 passive Speakers
00xxx?x: Sound System Correction
0 = No Sound System (No Correction)
1 = Sound System with Cloth Interior (with Open Circuit Recognition)
2 = Sound System with Leather Interior (with Open Circuit Recognition)
3 = Sound System with Cloth Interior (without Open Circuit Recognition)
00xxxx?: Radio Configuration II
+2 - CD-Changer
+4 - CAN-Secondary Display (Board Computer/large Display)
Adaptation
Channel 001: Reception Optimization
This channel allows optimization of the reception behavior for areas with strong FM interference.
0 = Normal Reception
1 = Optimized Reception