See also:

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction indic ...

Luxury/Comfort/Convenience
The Lexus IS models include a standard leather-trimmed interior with 10-way power front seats; some competitive vehicles make a leather interior optional. The numerous standard amenities in the IS ...

Using the steering wheel audio switches
Some audio features can be controlled using the switches on the steering wheel. 1. Turns the power on, selects an audio source. 2. Increases/decreases volume. 3. Radio mode: Selects a radio st ...