Horn

To sound the horn, press on or
close to the
mark.
See also:
Seat heaters and ventilators
The seat heaters and ventilators heat the seats and maintain good airflow
by blowing air from the seats.
1. Heats the seats.
The indicator light (orange)
comes on.
The higher the number, the
w ...
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 ...
Chassis/Body/Suspension/Tires/Brakes
The Lexus IS models provide a sporty driving experience while also offering a
supple, quiet ride. The double-wishbone front suspension and multi-link rear
suspension use high-strength steel and al ...
