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Keyless Entry: Service and Repair






Access/Start Authorization Overview






1 Antenna Contact Point Coverage Area

2 Access/Start System Antenna 1 In Vehicle Interior (R138)

Under the center console in front of the selector lever.

Removal and installation, refer to => [ Access/Start Authorization Antenna 1 in Vehicle Interior (R138) ] Access/Start Authorization Antenna 1 in Vehicle Interior (R138).

Checking, refer to => [ Interior Access/Start Authorization Antenna 1 (R138) ] Interior Access/Start Authorization Antenna 1 (R138).

3 Front Passenger Exterior Door Handle

The following components are integrated in passenger side outside door handle:

Front passenger exterior door handle touch sensor (G416)

Right access/start authorization antenna (R135)

Removal and installation, passenger-side outside door handle, refer to => [ Passenger Outside Door Handle ] Passenger Outside Door Handle.

Checking Front passenger access/start system antenna (R135) => [ Front Passenger Access/Start Authorization Antenna (R135) ] Front Passenger Access/Start Authorization Antenna (R135).

Checking the Front passenger exterior door handle touch sensor (G416) => [ Front Passenger Outside Door Handle Touch Sensor (G416) ] Front Passenger Outside Door Handle Touch Sensor (G416).

4 Access/Start System Antenna In Rear Bumper (R136)

Behind rear bumper cover.

Removal and installation, refer to => [ Access/Start Authorization Antenna In Rear Bumper (R136) ] Access/Start Authorization Antenna In Rear Bumper (R136).

Checking, refer to => [ Access/Start Authorization Antenna In Rear Bumper (R136) ] Access/Start Authorization Antenna In Rear Bumper (R136).

5 Access/Start System Antenna In Luggage Compartment (R137)

In luggage compartment, center, in front of spare wheel well.

Removal and installation, refer to => [ Access/Start Authorization Antenna In Luggage Compartment (R137) ] Access/Start Authorization Antenna In Luggage Compartment (R137).

Checking, refer to => [ Luggage Compartment Access/Start Authorization Antenna (R137) ] Luggage Compartment Access/Start Authorization Antenna (R137).

6 Access/Start System Antenna 2 In Vehicle Interior (R139)

Underneath the rear seat bench.

Removing and installing, refer to => [ Access/Start System Antenna 2 In Vehicle Interior (R139) ] Access/Start System Antenna 2 In Vehicle Interior (R139).

Checking, refer to => [ Access/Start System Antenna 2 In Vehicle Interior (R139) ] Access/Start System Antenna 2 In Vehicle Interior (R139).

7 Driver Side Outside Door Handle

The following components are integrated in driver side outside door handle:

Driver exterior door handle touch sensor (G415)

Driver access/start system antenna (R134)

Removal and installation of driver-side outside door handle, refer to => [ Driver Outside Door Handle ] Driver Outside Door Handle.

Checking Left Access/Start System Antenna (R134)=> [ Driver Access/Start Authorization Antenna (R134) ] Driver Access/Start Authorization Antenna (R134).

Checking driver exterior door handle touch sensor (G415) => [ Driver Exterior Door Handle Touch Sensor (G415) ] Driver Exterior Door Handle Touch Sensor (G415).

8 Start System Button (E378)

In the center console storage compartment.

Removal and installation, refer to => [ Start System Button (E378) ] Start System Button (E378).

9 Access/Start Authorization Control Module (J518)

Inside the driver footwell above the brake pedal.

Removal and installation, refer to => [ Access/Start Authorization Control Module (J518) ] Access/Start Authorization Control Module (J518).

Coding, refer to=> [ Access/Start Authorization Control Module (J518), Coding ] Access/Start Authorization Control Module (J518), Coding.