Tread Wear Indicators
Tread wear indicators are in the original equipment tires to help you in determining when your tires should be replaced.

1 — Worn Tire
2 — New Tire
These indicators are molded into the bottom of the tread grooves. They will appear as bands when the tread depth becomes 1/16 in (2 mm). When the tread is worn to the tread wear indicators, the tire should be replaced.
See also:
System Status
Displays SYSTEM OK if there are no active Warning
Messages stored. Pressing and releasing the DOWN
button when SYSTEM OK is displayed will do nothing.
Displays SYSTEM WARNINGS PRESENT if there ar ...
EXTERIOR
The 300C aces its course in design. It really hasn't watered down its
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Pinch Protect Feature
This feature will detect an obstruction in the opening of
the sunroof during Express Close operation. If an obstruction
is detected, the sunroof will automatically retract.
Remove the obstruction ...
