Emergency call telegram transmission, function - GF82.95-P-2005TMC
MODEL 211 with CODE (359) TELE AID emergency call system with CODE (494) USA version as of Model Year 09/AEJ 08
TELE AID Telediagnose
In the event of a service call (MB information calls or roadside assistance calls) any currently active telephone connections are interrupted. The emergency call system control unit (N123/4) transmits a message to the nearest service center via Short Message Service (SMS) and always establishes a telephone connection to the service center as well.
Normally, the telephone connection is established through the telephone antenna (A2/49a1), which is on the roof of the vehicle. If this antenna is defective, e.g. because of a rollover, spare antennas are installed in the left and right ventilation flap grilles in the trunk.
The emergency call system control unit detects an antenna failure and automatically actuates the left emergency call system backup antenna (A2/54) and the right emergency call system backup antenna (A2/55) via the emergency call system antenna splitter (A2/25).
| Multifunction antenna, component description | Model 211.0/2 as of 1.7.06 With code 494 USA version Except code 413 Panoramic glass sunroof with top sliding sunroof Model 211.0 as of 1.7.06 With code 494 USA version With code 413 Panoramic glass sunroof with top sliding sunroof |
GF82.62-P-3137TM |
| Rear window antenna component description | Model 211.2 as of 1.7.06 With code 494 USA version With code 413 Panoramic glass sunroof with top sliding sunroof |
GF82.62-P-3123TM |
| TELE AID backup antenna, component description | GF82.95-P-4104TMB | |
| Emergency call system control unit, component description | GF82.95-P-3212TMB |