Synchronising the vehicle key
IntroductionVolkswagen Touran Owners Manual. Warning lamp
First read and observe the introductory information
and safety warnings
Lit up
Possible cause
Correction
The tailgate is open or not
properly closed.
Do not drive on!
Open the tailgate and then close it again ...
Volkswagen Touran Service Manual. Cigarette Lighter Illumination Bulb -L28-, Removing and Installing
Note
On some vehicle equipment levels, socket illumination is via
Light Emitting Diode (LED) instead of a bulb. These LEDs are
integrated with the illumination housing and cannot be serviced
or replaced separately.
...