Instruction book AUDI A1
 Audi A1   Controls   Doors and windows  Central locking system
If the central locking system should fail to work at any time, the passenger's door will have to be locked separately.
A mechanical locking device (only visible when the door is open) is provided on the front passenger's door.
Pull the cap out of the opening.
Insert the key in the slot inside and turn it as far as the stop to the right (if the door is on the right side) or to the left (if the door is on the left side).
Once the door has been closed it can no longer be opened from the outside. Pull the interior door handle once to unlock and open the door.

All images, logos and text are property of © Audi. This site has no relationship with the company Volkswagen - Audi Spain nor any of its affiliates worldwide. For more information. To contact the author of this website click here.