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.
Key, Check Functionality
-- Separate keys so that the function of each key can be checked individually.
-- Insert each key into the ignition and start the engine.
-- If engine switches off by itself after about 3 seconds and "safe" appears in the odometer display, the key has not been programmed to the immobilizer.
-- Repair measures: Guided Fault Finding (Programming vehicle keys).
-- Note in the delivery check list the number of keys checked and given to the owner.
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.
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