Infiniti QX: Freeing a frozen door lock
To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the Intelligent Key system.
Antifreeze
In the winter when it is anticipated that the
outside temperature will drop below 328F
(08C), check antifreeze to assure proper
winter protection. For additional information,
see “Engine coo ...
See also:
Switching off the engine
Before stopping the engine, ensure that the vehicle is parked safely with the
parking brake applied and P selected.
Press and release the engine START/STOP button to stop the engine. The audio,
t ...
Before Driving
The RSE is designed for rear seat passengers only. The driver cannot safely view
the video screen while driving and should not try to do so.
In severe or extreme weather conditions, the RSE system ...
Locking and unlocking centrally
The SmartKey centrally locks/unlocks:
• the doors
• the tailgate
• the fuel filler flap
1 Locks the vehicle
2 Opens/closes the tailgate
3 Unlocks the vehicle
When unlocking, the turn ...







