Mods:

• Bluetooth Handsfree activation

  Enables bluetooth function in the headunit.

  Works only in units with MAC address other than 00:00:00:00:00:00.

  Requires installing microphone if car is not equipped from the factory.

  Module: 37 (Navigation)
  Coding → Long Coding → Byte: 03 → Bit: 5
  New value: disable

  Procedure ID: 96

• Developer Mode (Hidden Menu) activation

  Enables developer level menu with access to many additional options and readouts.

  Module: 37 (Navigation)
  Adaptation → Channel: Developer Mode (temp)
  New value: enabled

  This mod is not permanent. Most likely value will go back to disabled in text power cycle.

  Procedure ID: 95

• Parktronic Car Image adjustment

  Changes car image visible when displaying data from parking distance sensors.

  Module: 37 (Navigation)
  Coding → Long Coding → Byte: 06 → Bit: 0-7
  New value: carCode

  00 - from CAN
  01 - Polo 6R
  02 - New Beetle
  03 - New Beetle Cabrio
  04 - Scirocco
  06 - Jetta
  07 - Golf 6 Variant
  08 - Golf 6 Cabrio
  09 - Touran
  0A - Golf Plus
  OC - Tiguan

  Procedure ID: 97