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.
Remote Key [2017-2022]: Description
The remote key is used to remotely activate functions in the vehicle.
The remote key has buttons for activating the following functions:
- Locking via the central locking system.
- Unlocking via the central locking system.
- Unlocking the tailgate, unlocking and opening the tailgate (only vehicle ' s with power operated tailgate).
- Activate alarm functions.
The embedded transponder in the key is a communication circuit with a unique programmed identification which must be learned by the Central Electronic Module (CEM) in order to authenticate the key. Once the transponder has been programmed for one vehicle, it cannot be programmed for another. If a key is lost, a new one can be programmed for the vehicle.
The remote key can sense when its battery is starting to run out and a message will inform the driver in the combined instrument when the battery needs to be replaced. Reduced range of the remote key can also be an indication that the battery will need to be replaced.
The key has a retracted key blade which can be used in emergency situations to unlock the driver's door. This does not disarm alarm functions.
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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.