See also:

Engine/Transmission/Drivetrain/Performance
The IS 250's 2.5-liter V6 engine delivers 204 horsepower at 6,400 RPM and 185 lb.-ft. of peak torque at 4,800 rpm. The Lexus IS 350's 3.5-liter V6 offers a more potent 306 horsepower at 6,400 RPM ...

Interior lights and personal lights
Interior lights 1. Front and rear interior lights ON/OFF. 2. Door position ON/OFF. The illuminated entry system is activated when the switch is in the locked position (the door position is on ...

Horn
To sound the horn, press on or close to the mark. ...