Access/Start Authorization Antenna 2 in Vehicle Interior R139
Access/Start Authorization Antenna 2 in Vehicle Interior R139
Component location of Access/Start Authorization Antenna 2 is on center console at rear, in front of rear seat bench heel panel.
• No coding, basic setting or adaptation is necessary if Access/Start Authorization Antenna 2 is replaced. Erase the entry in the DTC memory via "guided fault finding" with the Vehicle Diagnostic Tester.
Removing
• The alignment and exact position of the antennas are crucial for their function. Before removing antennas in the passenger compartment, mark the exact position and alignment of antennas and secure them in exactly these positions and alignments when installing. The thickness of the adhesive pad layer on antennas is an integral part of their function. If the bond of one antenna loosens, do not reapply standard adhesive on it. In this case, a new antenna must be installed with a new adhesive pad. If this is not done, the KESSY system will malfunction.
- Switch off the ignition and all electrical consumers and move the ignition key or start button into the 0 position (preliminary engaged position).
- Remove the rear seats.
- Remove the rear sill panel strips just far enough until it is possible to fold the carpet forward and gain access to access/start authorization antenna 2 in vehicle interior..
• For reasons of clarity, vehicle floor carpet and foam piece are not depicted in the illustration.
- Disengage and disconnect harness connector - 2 - and remove adhesive of Access/Start Authorization Antenna 2 - 1 -.
- Remove Access/Start Authorization Antenna 2 - 1 - from vehicle.
Installing
Install in reverse order of removal. Note the following:
- Connect the connector - 3 - into the access/start authorization antenna 2 in vehicle interior - 2 -.
- Push Access/Start Authorization Antenna 2 into foam piece - 1 -.
- Align foam piece - 1 - together with antenna at wiring - 2 - on center console.
- Bond Access/Start Authorization Antenna 2 onto center tunnel.