SSANGYONG REXTON Owner's Manual page 13

Transponder code
The 2 keys have respectively coded
transponders.
When lost the keys
When lost the keys, you have to erase the
transponder key from the engine control unit.
To prevent the vehicle from being stolen by
lost keys, contact our service networks.
When the transponder has damaged
When the transponder has damaged, you
must replace it with new one and register
new code on engine control unit at our ser-
vice network. Otherwise, the engine cannot
be started.
Immobilizer Indicator*
This indicator indicates the operating condi-
tions of immobilizer system.
If this indicator flickers, it may indicate that
there is something wrong in the immobilizer
system.
BEFORE DRIVING YOUR CAR 1–7
CAUTION
Brief lighting of this indicator means
that the communication between ig-
nition key and engine control unit is
in normal condition.
If the indicator remains flickering,
have the immobilizer system checked
by Ssangyong Dealer or Ssangyong
Authorized Service Operation.
WARNING
In any cases, the immobilizer system
can not be removed from the vehicle.
If you attempt to remove it and dam-
age the system, starting will be
impossible, so never attempt to
remove, damage or modify it.
And, remote engine starter can not
start the vehicle equipped with immo-
bilizer system. So never install a re-
mote engine starter.