Saturn 2009 ASTRA - Manual (Page 64)

Remote Keyless Entry
(RKE) System Operation
c
(Lock): Press to lock the doors,
liftgate and fuel tank door.
If the driver door is open, the doors
will not lock.
d (Unlock): Press to unlock the
doors, liftgate and fuel tank door.
Press and hold d to lower all
the windows.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to this vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer/
retailer. When the replacement
transmitter is programmed to this
vehicle, all remaining transmitters
must also be reprogrammed.
Any lost or stolen transmitters will no
longer work once the new transmitter
is programmed. Each vehicle can
have up to five transmitters
programmed to it.
Battery Replacement
Replace the battery if the Remote
Control Battery check message
appears in the DIC. See “Remote
Control Battery Check” under
DIC Warnings and Messages
(Base and Uplevel Systems) on
page 4-36.
Notice: When replacing the
battery, do not touch any of the
circuitry on the transmitter.
Static from your body could
damage the transmitter.
To replace the battery:
1. Extend the key. See Keys
on page 2-2 for additional
information.
2-4 Keys, Doors and Windows