About this Owner's Manual

Fuel level

~1min read

The gauge only works when the ignition is switched on.

When the needle reaches the reserve zone => page 32, the symbol lights up in the instrument cluster display. When the symbol lights up, there are approximately 8 to 10 litres of fuel left in the tank. This message reminds you that it is time to refuel.

The tank capacity is listed in the technical data.

Warning!


Never drive until the tank is completely empty. An irregular fuel supply can cause misfiring.

Unburnt fuel can then enter the exhaust system and cause overheating and damage to the catalytic converter.

Test yourself

A quick Audi A4 quiz: every answer comes with an explanation and a link to the manual page.