Security systems
Your vehicle has two types of security systems, as follows:
► Vehicle security system
► INFINITI Vehicle Immobilizer System
The security condition will be shown by the security indicator light.
See also:
Warning signals
To help prevent the vehicle from moving unexpectedly by erroneous operation of the Intelligent Key listed on the following chart or to help prevent the vehicle from being stolen, chime or beep sounds ...
INFINITI vehicle immobilizer system
The INFINITI Vehicle Immobilizer System will not allow the engine to start without the use of the registered key.
If the engine fails to start using the registered key, it may be due to interferenc ...
Vacuum assisted brakes
The brake booster aids braking by using engine vacuum. If the engine stops, you can stop the vehicle by depressing the brake pedal. However, greater foot pressure on the brake pedal will be required t ...