Key, Check Functionality

-- Separate keys so that the function of each key can be checked individually.

-- Mechanically lock and unlock vehicle with keys on driver door.

-- 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.