This chapter contains information on the following subjects:
→ Warning lamps and indicator lamps
→ Description of the central locking system→ Locking and unlocking the vehicle from outside
→ Locking and unlocking the vehicle from inside→ Deadlock mechanism
→ Anti-theft alarm→ Interior monitoring system and anti-tow alarm
The central locking system will only work correctly when all doors and the tailgate are properly closed. The vehicle cannot be locked with the key if the driver door is open.
If the vehicle is unlocked and not used for a long time (e.g. in your own garage), the vehicle battery could discharge and the engine may not start.
Additional information and warnings:

WARNING
Warning lamps and indicator lampsVolkswagen Touran Owners Manual. Optical parking system (OPS) with all-round display
Fig. 146 OPS screen display: Obstacles
in scanned or calculated area behind the vehicle Ⓐ or to the left side of the vehicle
Ⓑ. Areas without scanned or calculated obstacles in front of the vehicle Ⓒ or to
the right side of the vehicle Ⓓ
First read and observe the introductory inform ...
Volkswagen Touran Service Manual. Fold Corrosion Servicing Notes
Corrosion on the Fold Edges, for Instance on the Hood, Door
or also the Rear Lid
Remove the corroded areas with
→ Chapter "Pneumatic Brush Grinder Set -VAS6446-" or
→ Chapter "Brush Grinder Set -VAS6776- ...