Tire wear

When the tread is worn down to 1/16th of an inch (2 mm), tires must be replaced to help prevent your vehicle from skidding and hydroplaning. Built-in treadwear indicators, or “wear bars”, which look like narrow strips of smooth rubber across the tread will appear on the tire when the tread is worn down to 1/16th of an inch (2 mm).
When the tire tread wears down to the same height as these “wear bars”, the tire is worn out and must be replaced.

See also:
Programming MyKey optional settings
Turn the ignition on using an admin key. To program the optional
settings, use the message center buttons to do the following:
1. Get into main menu, select SETTINGS then MYKEY by pressing the
...
Trailer sway control
When properly equipped, trailer sway control will use the vehicle’s
AdvanceTrac with RSC system to detect and help reduce trailer sway
by applying brake force at individual wheels and, if necessar ...
Positive retention floor mat
WARNING: Always use
floor mats that are designed
to fit the foot well of your vehicle.
Only use floor mats that leave the
pedal area unobstructed. Only use
floor mats that are firmly secu ...
