NU739_4_G1-FRA.qxd 19/01/06 11:56 Page 1.16
NU739-4 - B73
C:\Documentum\Checkout\NU739_4_T1-ENG.win 20/3/2006 13:30
-page24
1.16
ENGINE IMMOBILISER
This prevents the vehicle being
driven by anyone not in possession
of the vehicle's RENAULT card.
The vehicle is automatically
protected a few seconds after the
engine is switched off.
Any work or
modification to the
engine immobiliser
(computer, wiring, etc.)
may be dangerous. It must be
carried out by trained RENAULT
Network personnel.
Operating principle
When the ignition is switched on,
(RENAULT Card fully inserted in
the reader) warning light 1 lights up
for a few seconds and then goes out.
The vehicle has recognised the code
and the engine can be started.
If the vehicle does not recognise the
code, warning light 1 and the reader
will flash continuously (rapid
flashing) and the vehicle cannot be
started.
Warning lights
Vehicle protection warning light
A few seconds after the ignition has
been switched off, warning light 1
will flash continuously.
Engine immobiliser operating
warning light
When the ignition is switched on,
you can start the engine. The
warning light 1 lights up for about
three seconds, then goes out.