Overview:
This document contains information on:
Overview of system components
Telephone antennas connection
Emergency call system antennas connection
GPS antenna connection
Rear window antennas connection
Windshield antennas connection
Overview of system components
In the following, the locations of system components of the antenna system are shown.
P82.62-4765-09
A2/102 | Driver-side telephone antenna | A2/91 | Bluetooth® / WiFi antenna | |
A2/103 | Passenger-side telephone antenna | A6/1 | Stationary heater radio remote control receiver | |
A2/109 | Telephone antenna splitter | A28/15 | Cellular telephone system antenna amplifier/compensator | |
A2/161 | Bluetooth® / WiFi antenna | A94/5 | TV1 antenna amplifier | |
A2/162 | Bluetooth® / WiFi antenna | A94/7 | TV3 antenna amplifier | |
A2/23 | GPS antenna |
P82.62-A007-09
A2/37 | VICS control unit | A2/60 | Center console KEYLESS-GO antenna | |
A2/38 | Left underfloor KEYLESS-GO antenna | A2/61 | Load compartment KEYLESS GO antenna | |
A2/40 | Right underfloor KEYLESS-GO antenna | A2/94 | DSRC antenna |
A2/105 | SDARS antenna |
P82.62-A008-12
A2/18 | FM, AM, CL, DAB and KEYLESS-GO antenna amplifier |
A2/19 | FM2, DAB and TV2 antenna amplifier |
A2/140 | Emergency call system antenna 1 |
A2/141 | Emergency call system antenna 2 |
P82.62-A006-06
Antenna | Function | Item | SA code |
Driver's side telephone antenna (A2/102) | Telephone, stationary heater | Driver-side outside mirror | B24 (Remote control for stationary heater)/899 (Multifunction telephony) |
Front passenger side telephone antenna (A2/103) | Telephone, stationary heater | Passenger-side outside mirror | B24 (Remote control for stationary heater)/899 (Multifunction telephony) |
Emergency call system antenna 1 (A2/140) | Emergency call | Under rear shelf, in center, at rear passenger compartment seat backrest | 362 (HERMES LTE) |
Emergency call system antenna 2 (A2/141) | Emergency call | Under rear shelf, left of center, near lower edge of rear window | 362 (HERMES LTE) |
GPS antenna (A223) | Navigation | Passenger-side outside mirror | 355 (Extended functions MBUX)/362 (HERMES LTE) |
SDARS antenna (A2/105) | Radio mode | Center front on the roof | 536 (SIRIUS satellite radio) |
Left underbody KEYLESS-GO antenna (A2/38) | KEYLESS-GO | Underbody in area of left B-pillar | 889 (KEYLESS-GO) |
Right underbody KEYLESS-GO antenna (A2/40) | KEYLESS-GO | Underbody in area of right B-pillar | 889 (KEYLESS-GO) |
Center console KEYLESS-GO antenna (A2/60) | KEYLESS-GO | Center console | 889 (KEYLESS-GO) |
Load compartment KEYLESS-GO antenna (A2/61) | KEYLESS-GO | Rear crossmember, in front of load compartment well | 889 (KEYLESS-GO) |
VICS control unit (A2/37) | Navigation | Instrument panel center | 498 (Japan version) |
DSRC antenna (A2/94) | Toll system | Instrument panel center | 498 (Japan version) / 835 (Additional parts for South Korea vehicles) |
Bluetooth®/WiFi antenna (A2/91) | Telephone, media mode, internet | Driver's side cockpit crossmember | - |
Bluetooth®/WiFi antenna (A2/161) | Telephone, media mode, internet | Front passenger side cockpit crossmember | 548 (Connect 20 MID (NTG6)) / 549 (Connect 20 High (NTG6)) |
Bluetooth®/WiFi antenna (A2/162) | Telephone, media mode, internet | Instrument panel center | 549 (Connect 20 High (NTG6)) |
Rear window antenna | Radio mode, TV mode, KEYLESS-GO, central locking system | Rear window | - |
Windshield antenna | TV mode | Windshield | 865 (TV tuner) |
Receiver, antenna splitter, amplifier, compensator | Function | Item | SA code |
Stationary heater radio remote control receiver (A6/1) | Stationary heater | Instrument panel center | B24 (Remote control for stationary heater) |
Telephone antenna splitter (A2/109) | Telephone, stationary heater | Instrument panel center | B24 (Remote control for stationary heater) + 899 (Multifunction telephony) |
Cellular telephone system antenna amplifier/compensator (A28/15) | Telephone | Instrument panel center | 899 (Multifunction telephony) |
TV1 antenna amplifier (A94/5) | TV mode | Left A-pillar | 498 (Japan version) + 865 (TV tuner) |
TV3 antenna amplifier (A94/7) | TV mode | Right A-pillar | 498 (Japan version) + 865 (TV tuner) |
FM, AM, ZV, DAB and KEYLESS-GO antenna amplifier (A2/18) | Radio mode, KEYLESS-GO, central locking system | Right C-pillar | - |
FM2, DAB and TV2 antenna amplifier (A2/19) | Radio mode, TV mode | Left C-pillar | - |
Telephone antennas connection
The driver's side telephone antenna (A2/102) and front passenger side telephone antenna (A2/103) are connected to the telephone antenna splitter (A2/109). Depending on the vehicle equipment, the antenna connection may differ:
Vehicles with code 899 (Multifunction telephony) or with code B24 (Remote control for stationary heater):
Directly to the mobile phone cradle control unit or to the stationary heater radio remote control receiver (A6/1) via a simple telephone antenna splitter (A2/109)
Vehicles with code 899 (Multifunction telephony) and with code B24 (Remote control for stationary heater):
To the mobile phone cradle control unit and to the stationary heater radio remote control receiver (A6/1) via a 2-way telephone antenna splitter (A2/109)
On vehicles with code 899 (Multifunction telephony), the antenna signal is amplified to the mobile phone cradle control unit by the cellular telephone system antenna amplifier/compensator (A28/15).
Emergency call system antennas connection
Emergency call system antenna 1 (A2/140) and emergency call system antenna 2 (A2/141) are directly connected to the telematics services control unit.
GPS antenna connection
Depending on the vehicle equipment, the following GPS antenna (A2/23) connections are possible:
Vehicles with code 362 (HERMES LTE):
Directly to the telematics services control unit
If the vehicle is also equipped with code 355 (Extended functions MBUX): The signal from the GPS antenna is forwarded to the multimedia system control by a GPS splitter integrated into the telematics services control unit.
Vehicles without code 362 (HERMES LTE) but with code 355 (Extended functions MBUX):
Directly to multimedia system control
Rear window antennas connection
The antennas in the rear window are connected via 2 antenna amplifiers:
FM, AM, ZV, DAB and KEYLESS-GO antenna amplifier (A2/18)
FM2, DAB and TV2 antenna amplifier (A2/19)
Windshield antennas connection
The antennas in the windshield are connected via 2 antenna amplifiers:
TV1 antenna amplifier (A94/5)
TV3 antenna amplifier (A94/7)