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:
Advancetrac with roll stability control™ (RSC ) stability enhancement system
The AdvanceTrac with RSC system provides the following stability
enhancement features for certain driving situations:
• Traction control system (TCS), which functions to help avoid
drive-wheel ...
Memory feature
The integrated keyhead transmitter (IKT) allows you to recall the
memory seat and mirrors feature.
Press to automatically move the
seat and mirrors to the desired
memory position.
Note: The s ...
Determining if the system is operational
The supplemental restraint system uses a warning indicator light in the
instrument cluster or a backup tone to indicate the condition of the
system. Refer to the Warning lights and chimes section ...
