User Manual

Opening and closing2

• If you open the driver’s door with the key left in the ignition lock,

a chime will sound. This is your reminder to remove the key and lock

the door.

• For security reasons, replacement keys are only available from

Audi dealers.

Check light in the master key

The check light in the master key provides information

about different conditions.

The check light comes on briefly once when a button is pressed, and

during an “inquiry” by the advanced key system.

If the check light does not come on, the battery is dead and has to

be replaced. In addition, when the battery is dead the § symbol

appears in the instrument cluster display as well as the message:

Please change key battery

Battery replacement ⇒ page 2.

Master key battery replacement

We recommend having the battery changed by an autho-

rized Audi dealer. However, if you wish to replace the dead

battery yourself, proceed as follows:

– Press the release button ⇒ fig. 3.

– Pull the mechanical key out of the master key.

– Press the release button ⇒ fig. 4 on the battery holder

and at the same time pull the battery holder out of the

master key in the direction of the arrow.

– Install the new battery CR 2032 with the “+” sign facing

down.

Fig. 2 Check light in

the master key

Fig. 3 Remote master

key: Removing the

mechanical key

Fig. 4 Remote master

key: Removing the

battery holder