Opel AMPERA-E Owner's Manual page 21

2. Insert the key blade for approx.
6 mm and turn the key to open the
housing. Further insertion of the
key blade can damage the
housing.
3. Remove and replace battery. Use
CR 2032 or equivalent battery.
Pay attention to the installation
position.
4. Close the housing and insert key
blade.
Radio remote control
synchronisation
After replacing the battery, unlock the
door with the key in the driver's door
lock. The radio remote control will be
synchronised when you switch on the
vehicle.
Fault
If the central locking system cannot
be operated with the radio remote
control, the cause may be one of the
following:
● Fault in radio remote control.
● The range is exceeded.
● The battery voltage is too low.
● Frequent, repeated operation of
the radio remote control while not
in range, which will require re-
synchronisation.
● Overload of the central locking
system by operating at frequent
intervals, the power supply is
interrupted for a short time.
● Interference from higher-power
radio waves from other sources.
Manual unlocking 3 20.
Electronic key system
Keys, doors and windows
Enables a keyless operation of the
following functions:
● central locking system 3 20
● tailgate 3 28
● starting and stopping the vehicle
3 151
The electronic key simply needs to be
on the driver's person.
Additionally, the electronic key
includes the functionality of the radio
remote control 3 17.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Note
Do not put the electronic key into the
load compartment or in front of the
Info-Display.
Replacing battery in electronic
key
Replace the battery as soon as the
system no longer operates properly
or the range is reduced. The need for
battery replacement is indicated by a
message in the Driver Information
Centre 3 90.
19