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.
Start System Button, Access/Start Authorization Control Module, Access/Start System Antenna In Luggage Compartment, Access/Start System Antenna 1 In Vehicle Interior
E378
Start System Button
J518
Access/Start Authorization Control Module
R137
Access/Start System Antenna in Luggage Compartment
R138
Access/Start System Antenna 1 in Vehicle Interior
T2em
2-Pin Connector, Black
T2en
2-Pin Connector, Black
T6d
6-Pin Connector, Black
T17g
17-Pin Connector, Black
T17j
17-Pin Connector, Black
T32f
32-Pin Connector, Gray
TIM
Coupling Point in Interior, Center
B259
Start/Stop Signal Connection (in Interior Wiring Harness)
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.