LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2002 >> S55 >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Electrical System -- Basic Knowledge -- 215 & 220 Chassis - 2 Of 2 >> Basic Knowledge >> TELE AID substitute antenna, location/purpose/design/function - GF82.95-P-4102 >> TELE AID substitute antennas, location/task/design/function - GF82.95-P-4102P >> TELE AID substitute antennas, function - GF82.95-P-4102-04SX

TELE AID substitute antennas, function - GF82.95-P-4102-04SX

In the event of condition restriction or destruction of telephone antenna (A2/22) (model 215) or telephone antenna (A2/49a1) (model 220), the system uses the emergency call system left backup antenna (A2/54) and the emergency call system right backup antenna (A2/55). The telecommunications control unit (N112) (with code (383a) fixed installation telephone Tele-Aid) or the emergency call system control unit (N123/4) (with code (359) TELE AID emergency call system) chooses and decides whether and which antenna is to be used for the emergency call.

The signals received by the emergency call system left backup antenna (A2/54) and the emergency call system right backup antenna (A2/55) are forwarded discretely via a coaxial cable to the telecommunications control unit (N112) (with code (383a) fixed installation telephone Tele-Aid) or the emergency call system control unit (N123/4) (with code (359) TELE AID emergency call system) and vice versa.