Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Keyless access authorization system - component overview
1 - Keyless Access Authorization Antenna Reader J723
- Component location: Behind right luggage compartment side trim
- Removing and installing → Keyless Access Authorization Antenna Reader J723, removing and installing
2 - Interior Access/Start Authorization Antenna 1 R138
- Component location: Beneath front center console
- Removing and installing → Interior Access/Start Authorization Antenna 1 R138, removing and installing
3 - Passengers side outside door handle
- Component overview → Outside door handle for keyless access authorization system - component overview
4 - Right Access/Start Authorization Antenna R135
- Component location: At rear door trim
- Removing and installing → Front Passengers Access/Start Authorization Antenna R135, removing and installing
5 - Right rear outside door handle
- Component overview → Outside door handle for keyless access authorization system - component overview
6 - Luggage Compartment Access/Start Authorization Antenna R137
- Component location: At right luggage compartment rear cross panel
- Removing and installing → Luggage Compartment Access/Start Authorization Antenna R137, removing and installing
7 - Left rear outside door handle
- Component overview → Outside door handle for keyless access authorization system - component overview
8 - Left Access/Start Authorization Antenna R134
- Component location: At rear door trim
- Removing and installing → Drivers Access/Start Authorization Antenna R134, removing and installing
9 - Drivers side outside door handle
- Component overview → Outside door handle for keyless access authorization system - component overview
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.