Infiniti QX: 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” in the “8. Maintenance and do-it-yourself” section.
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 ...
Tire equipment
SUMMER tires have a tread designed to
provide superior performance on dry pavement.
However, the performance of these
tires will be substantially reduced in snowy
and icy conditions. If you op ...
See also:
Uniform tire quality grading
Quality grades can be found where applicable on the tire sidewall between the
tread shoulder and maximum section width. For example:
Treadwear 200 Traction AA Temperature A.
In addition to the mar ...
Rain sensor
NOTICE
Ensure that the wipers are switched off before entering a car wash. If the rain
sensitive wipers operate during the car washing process, damage may occur to the
wiper mechanism.
The ...
HDC operation
With HDC engaged, the speed of descent can be altered using the cruise control
steering wheel switches, as follows:
• To increase speed press and hold the + switch (2) until the desired speed ...






