General maintenance
Listed below are the general maintenance items that should be performed at the intervals specified in the “Warranty and Service Guide” or “Owners Manual Supplement”. It is recommended that any problem you notice should be brought to the attention of your Lexus dealer or qualified service shop for advice.
Engine compartment

Vehicle interior


Vehicle exterior

CAUTION:
If the engine is running
Turn the engine off and ensure that there is adequate ventilation before
performing
maintenance checks.
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 ...
Head-up display
The head-up display can be used to project vehicle speed and other
information
onto the windshield.
1. Head-up display.
Display brightness will change
automatically according to the
brightnes ...
Using the AUX adapter
This adapter can be used to connect a portable audio device and listen to
it
through the vehicle’s speakers.
Slide the armrest while pulling
up the lever, and lift the armrest.
Remove the uppe ...
