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.
Fuel filler cap not properly closed ´
If the indicator light ´ comes on or you see a text message in the
instrument cluster display indicating that the fuel filler cap is not
properly closed, stop the vehicle in a safe place and switch off the
engine and the ignition.
Open the fuel filler flap and take the fuel filler cap off the filler neck.
Then put the fuel filler cap back on the filler neck and screw it on
clockwise until you clearly hear a clicking sound. Close the fuel filler
flap.
After switching on the ignition, the indicator light ´ may stay on or
the text message may still appear in the instrument cluster display,
even if the fuel filler cap is now properly closed. This is normal and no
reason to take your vehicle in for service.
If, however, the malfunction indicator light B also comes on, drive to
your nearest authorized Volkswagen dealer or authorized
Volkswagen Service Facility and have the fuel system and the engine
checked.
WARNING
Driving with a fuel tank that is almost empty can lead to stalling
in traffic, a collision, and serious personal injuries.
When the fuel tank is almost empty, fuel supply to the engine
can be interrupted, especially when driving over bumps, across
slopes, and up and down hills.
Steering and braking assistance as well as ESC and related
systems will not work if the engine “sputters” or stalls due to
lack of fuel.
Always refuel when the tank is 1/4 full to reduce the risk of
running out of fuel and stalling in traffic.
NOTICE
Failure to heed warning lights or text WARNINGS can result in
vehicle damage.