Battery Replacement - Gilera 633721 Workshop Manual

Electrical system
This remote control is supplied together with the keys and at the manufacturing stage, it has been
programmed to work together with the ECU that control the opening device.
If the remote control is lost, a new one can be requested and reprogram it by resetting the ECU memory
and following the same steps as per programming the immobilizer system in the keys.

Battery replacement

The remote control for the black key is powered by
inner batteries that get discharged after extended
used.
You may need to replace the batteries if the re-
mote control fails or if its range of operation is
reduced.
To replace the batteries remove the three screws
and uncouple the two half-shells.
Electric characteristic
Batteries used:
CR1616
Zeroing
- Remove the front shield to gain access to the re-
ceiver control unit / seat opener controller.
- Within the electrical wiring harness there are two
cables, one black (ground) and one black/blue
coming from pin 3 of the control unit.
- Connect the two cables for at least 10 seconds
to cancel all the remote control commands stored
in the control unit.
Programming
- Follow these steps to program the remote controls:
1. Insert the remote control key to be programmed in the steering lock key block.
ELE SYS - 76
Nexus 500 euro 3