To activate the function:
Make sure the car is switched off.
Move the left-hand stalk switch forward toward the instrument panel and release.
Get out of the car and lock the door.
The 
symbol illuminates in the driver display to indicate that the function is activated and outer lighting is switched on: Position lamps, headlamp beams, number plate lighting and lighting in outer handles*.
symbol illuminates in the driver display to indicate that the function is activated and outer lighting is switched on: Position lamps, headlamp beams, number plate lighting and lighting in outer handles*.The guidance light is illuminated for approximately 60 seconds.