

The immobilizer light should come on briefly as the engine is started. If it does not come on, have the vehicle serviced by your dealer. If the system is working normally, the indicator light turns off.
If the light stays on and the engine does not start, there could be a problem with the immobilizer system. See Immobilizer Operation.
Fiat Punto. Control buttons
To use the information the “Digital display”, “Multifunction display” and
“Reconfigurable multifunction display” are able to give (with the ignition
key at MAR), you should firstly famil ...
Chevrolet Sonic. Immobilizer Operation
This vehicle has a passive theft-deterrent system.
The system does not have to be manually armed or disarmed.
The vehicle is automatically immobilized when the key is removed from the ignition.
The ...
Chevrolet Sonic. Accessories and Modifications
Adding non-dealer accessories or making modifications to the vehicle can affect
vehicle performance and safety, including such things as airbags, braking, stability,
ride and handling, emissions s ...