Freeing a frozen door lock
Nissan Altima / Nissan Altima Owners Manual / Starting and driving / Cold weather driving / 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 remote keyless entry function on the Intelligent Key.
See also:
Draining of coolant water
If the vehicle is to be left outside without antifreeze,
drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Changing engine coolant” in ...
Releasing the trunk lid
Press the button for longer than
0.5 seconds
to open the trunk lid. The trunk release
button will not operate when the ignition switch is
in the ON position or when the trunk cancel
switch is ...