See also:

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 o ...

Checking fluid levels
IMPORTANT When topping up take care not to confuse the various types of fluids: they are all incompatible with one another and could seriously damage the car. IMPORTANT Never smoke while working in ...

General Information
This device complies with Part 15 of FCC rules and with RS-210 of Industry Canada. Operation is subject to the following conditions: 1. This device may not cause harmful interference. 2. This dev ...