Removing
1. Move the release key (1) in the direction of the arrow and remove the emergency key (2) from the ignition switch.
2. Push in the emergency key (1) into the slot, while removing the battery section (2) in the direction of the arrow from the ignition key.
3. Pull out the 2 batteries under the contact spring and remove them from the holder.
Installation
1. Insert new batteries into the holder so that the positive poles of both batteries point upwards when installed. Batteries and section are marked (+).
Attention! Do not touch the contact surfaces of the batteries with your fingers.
2. Insert the section into the ignition key and lock.
3. Insert the emergency key into the ignition key and lock.