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.
External Antennas
The external antennas are installed in the four door handles and in the rear bumper. The antennas allow the keyless vehicle module (KVM) to communicate with a key outside the vehicle.
The keyless vehicle module (KVM) activates one or more antennas when:
- the system receives a wake up signal from one of the unlocking switches in the door handles
- the system receives a wake-up signal from the switch on the tailgate
- one of the outer lock buttons is pressed in.
The keyless vehicle module (KVM) checks the external antennas every 5th operating cycle if the vehicle speed is in excess of 20 km/h.
The antennas are powered by the keyless vehicle module (KVM).
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.