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.
Standard locking function with deadlocking
The function in the locking system for locks with deadlocking is the same as in the standard locking system. There is an extra lock motor in the lock units for the deadlocking function. The function of this lock motor is to mechanically disconnect the lock unit in the door from the door handles. The function is normally activated automatically 25 seconds after the vehicle has been locked and the last door closed. This means for example that a side door cannot be opened even if a window is broken.
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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.