Cleaning the connectors
The unit may not function properly if the connectors
between the unit and the front panel are not clean. In
order to prevent this, detach the front panel (page 6)
and clean the connectors with a cotton swab. Do not
apply too much force. Otherwise, the connectors
may be damaged.
Back of the front
• For safety, turn off the ignition before cleaning the
connectors, and remove the key from the ignition
• Never touch the connectors directly with your fingers
or with any metal device.
Removing the unit
Remove the protection collar.
1 Detach the front panel (page 6).
2 Pinch both edges of the protection collar,
then pull it out.
Remove the unit.
1 Insert both release keys simultaneously
until they click.
2 Pull the release keys to unseat the unit.
3 Slide the unit out of the mounting.