OnStar System (7 Inch Screen)
4G LTE
If equipped with 4G LTE, up to seven
devices, such as smartphones, tablets, and
laptops, can be connected to high-speed
Internet through the vehicle’s built-in Wi-Fi
hotspot...
Other information:
Warning
When you are doing this inspection, the
vehicle could move suddenly. If the
vehicle moves, you or others could be
injured.
Before starting this check, be sure there
is enough room around the vehicle.
It should be parked on a level surface...
Tires should be rotated every 12 000 km
(7,500 mi). See Maintenance Schedule.
Tires are rotated to achieve a more
uniform wear for all tires. The first
rotation is the most important.
Anytime unusual wear is noticed, rotate
the tires as soon as possible, check for
proper tire inflation pressure, and check
for damaged tires or wheels...