Read and follow the introductory information and
safety information first⇒
Introduction
to the subject
Lights up | Possible cause | Proper response |
---|---|---|
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Engine hood not properly closed. | ![]() Close the engine hood. |
When the ignition is switched on, several warning and indicator lights come on briefly for a function check. They go out after a few seconds.
If the engine hood is open or not closed properly, the warning light comes on
in the instrument cluster: .
Depending on your vehicle's equipment and options, a symbol showing that the hood is not properly closed may appear in the instrument cluster display instead of the warning light. The symbol will still be displayed even after the ignition is switched off. The display goes out about 15 seconds after the vehicle has been locked with the doors closed.
Warning
Volkswagen Tiguan Service and Repair Manual > Refrigerant R134a Servicing: A/C Service Station, Working with
Important Information when Working with the A/C Service Station
Caution
If it is suspected that chemicals were added to the refrigerant circuit
to seal leaks, do not connect the A/C service station and do not extract the
refrigerant.
Chemicals that seal leaks in the coolant circuit form depos ...