First read and observe the introductory information
and safety warnings
| Lit up | Possible cause | Correction |
|---|---|---|
|
Start/stop system active. | |
|
Start/stop system not available. |
Several warning and indicator lamps will light up briefly when the ignition is switched on while the vehicle runs functional checks. They will switch off after a few seconds.

WARNING

NOTICE
Introduction
Start/stop systemVolkswagen Touran Service Manual. Battery
Battery General Information
WARNING
Risk of injury. Follow all Warnings and Safety
Precautions. Refer to
→ Chapter "Warnings and Safety Precautions".
...
Volkswagen Touran Service Manual. Working on Airbag System
WARNING
When working on the airbag system (pyrotechnic
components, Airbag Control Module -J234-, wiring), the
ground cable must be disconnected with the ignition
switched on.
...