See also:

Detachable key blade
Each remote key or PCC contains a detachable metal key blade for mechanically locking or unlocking the driver's door and the glove compartment, and to enable the valet locking function. See pa ...

Function
Function overview 1 - Visual warning signal, collision risk 2 - Radar sensor 3 - Camera ...

Removing the cover to access the bulbs
NOTE Before starting to replace a bulb, see page 322. 1. Open the retaining clamps by pressing them to the sides. 2. Pull the cover straight out. Reinstall the cover in the reverse order. ...