Infiniti QX: Battery
If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked regularly. For additional information, see “Battery” in the “8. Maintenance and do-it-yourself” section.
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 ...
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
“Engine cooling system” ...
See also:
Engine Oil
To ensure proper engine performance and long life, careful attention must be
paid to engine oil. Following these simple, but important steps will help protect
your investment:
► Always use ...
Electric windows
1. Window switches:
The windows will operate for 5 minutes after the engine is switched off, as long
as none of the doors are opened.
2. Rear window isolator button.
WARNING
If children a ...
Using TMC
Dynamic route guidance will calculate an alternative route to avoid a traffic
event when the system receives an event warning. The system calculates a new route
for all sections. However, if any w ...






