Chevrolet Cruze Owner's Manual page 22

18 Keys, doors and windows
Handle with care, protect it from mois-
ture and high temperatures and avoid
unnecessary operation.
Fault
If the central locking system cannot be
operated with the radio remote control,
it may be due to the following:
n Range exceeded,
n Battery voltage too low,
Frequent, repeated operation of the
n
remote control while not in range,
which will require resynchroni-
sation,
n Overloading the central locking by
operating at frequent intervals, the
power supply is interrupted for a
short time,
n Interference from higher-power
radio waves from other sources.
Opening the vehicle 20.
Basic settings
Some settings can be changed in the
menu Settings in the Info-Display.
Vehicle personalisation 76.
Radio remote control battery
replacement
Replace the battery as soon as the range
reduces.
Batteries do not belong in household
waste. They must be disposed of at an
appropriate recycling collection point.
Extend the key and open the unit.
Replace the battery (battery type CR 20
32), paying attention to the installation
position. Close the unit and synchro-
nise.
Have the battery replaced by a
CHEVROLET retailer.
Note
In order to keep the key working
properly, follow these guidelines:
n Avoid dropping the key.
Do not place heavy objects on the
n
key.
Keep the key away from water and
n
direct sunlight. If the key gets wet,
wipe it with a soft cloth.