When the vehicle is braked with the parking brake and the ignition is on, the warning lamp for the emergency state of the service brake system and the parking brake is on lights up.

Fig. 1–28. Location of the parking brake lever lock button
To release the parking brake, pull the lever up slightly, press the lock button (Fig. 1–28) and lower the lever completely down.
This article was copied from an online resource Audimanual.ru
