Audi A4/A4 Avant

Quick reference guide

Manual Audi A4

This quick reference guide gives you a brief introduction to the main features and controls of your vehicle.
However, it cannot replace the Owner’s Manual which contains important information and safety warnings.
We wish you safe and enjoyable motoring with your Audi.

1 Locking and unlocking the vehicle · Filling the tank

The doors and windows cannot be opened from inside the vehicle if it has been locked from the outside.

AUDI Quick reference guide – English

Locking and unlocking the vehicle
The central locking system locks and unlocks all the doors, the boot lid and the tank flap. It can be operated
with the remote control or by turning the key in the lock.
Remote control keys
Press the appropriate button for about 1 second.
Unlocking button: Open one of the doors within about 60 seconds, otherwise the vehicle will lock itself
again automatically.
Unlocking button for boot lid:
Press the button for at least 1 second.
Locking button: The turn signals flash once to confirm that the doors and boot lid are properly closed
and locked.
Folding out the master key: Press the release button.
Folding in the master key: Press the button and fold in the key.
Note: Press and hold the unlocking button on the remote control to open all the windows automatically.
Press and hold the locking button to close all the windows and the sun roof.
Anti-theft alarm
The alarm system is automatically set when you lock the car, and switched off when you unlock the car
with the remote control. If you unlock the vehicle by inserting the key in the driver’s door, the ignition
must be switched on within 15 seconds, otherwise the alarm will be triggered.

Filling the tank
Opening the tank flap
Open the tank flap by pressing it in the direction indicated by the arrow.
Unscrew the tank cap and hook it onto the flap (see illustration).
Fuel grade
The correct fuel grade for your vehicle is shown on the inside of the tank flap.
Note: The sticker listing the tyre pressures is located on the driver’s door pillar.

Also information about SAFETY, Board, Instruments and controls for Audi A4.