Auxiliary Cabin Heater Transmitter: Testing and Inspection

64 12 ... Initializing Telestart Handheld Transmitter (T93) (from Version 03/2007 Onward)







NOTE:
The Telestart hand-held transmitter must be initialized after:

- Hand-held transmitter is replaced
- Car Access System control unit is replaced

The auxiliary heating is switched on under an ambient temperature of approx. 15 °C with the hand-held transmitter and at a preselected switch-on time.
Direct activation is possible at any outside temperature via the "Climate" menu item in the i-Drive, but not in driving mode.







Procedure of initialization
1. Close all vehicle doors
2. Insert radio-operated key into shaft and immediately remove again, switch d.h. terminal R on and off (max. switched-on period 5 s)
3. Within 10 s, simultaneously press the ON button and the OFF button for 3 s.
The indicator light (LED) lights up orange.
4. Release both buttons.
5. Within 10 s (while the indicator light is lit) operate the ON button briefly three times.
The indicator light flashes orange (approx. 1.5 s long).
6. The central locking signals successful initialization of the Telestart transmitter by immediately locking and unlocking.