2011 LEXUS RX350 Owners Manual

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3-7. Other interior features
3

Interior features

444
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
nAutomatic car washes
lBefore washing the vehicle:

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4-1. Maintenance and care
4

Maintenance and care
nAluminum wheels
lRemove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners.
Use the same mild detergent and wax as used on the paint.
lDo not use detergent on the wheels when they are hot, for example after driving
for long distance in the hot weather.
lWash detergent from the wheels immediately after use.
nBumpers
Do not scrub with abrasive cleaners.
nTo prevent deterioration and body corrosion
lWash the vehicle immediately in the following cases:

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4-1. Maintenance and care
NOTICE
nTo prevent paint deterioration and corrosion on the body and components (alu-
minum wheels etc.)
lWash the vehicle immediately in the following cases:

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4-1. Maintenance and care
4

Maintenance and care
Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle's interior and keep
it in top condition:
nProtecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces
with a cloth dampened with lukewarm water.
nCleaning the leather areas
lRemove dirt and dust using a vacuum cleaner.
lWipe any excess dirt and dust with a soft cloth dampened with
diluted detergent.
Use a diluted water solution of approximately 5% neutral wool
detergent.
lWring out any excess water from the cloth and thoroughly wipe
off all remaining traces of detergent.
lWipe the surface with a dry, soft cloth to remove any remaining
moisture. Allow the leather to dry in a shaded and ventilated area.
nCleaning the synthetic leather areas
lRemove loose dirt using a vacuum cleaner.
lApply a mild soap solution to the synthetic leather using a sponge
or soft cloth.
lAllow the solution to soak in for a few minutes. Remove the dirt
and wipe off the solution with a clean, damp cloth.

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4-1. Maintenance and care
nCaring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year to main-
tain the quality of the vehicle’s interior.
nShampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge or
brush to apply the foam. Rub in overlapping circles. Do not apply water. Excellent
results are obtained by keeping the carpet as dry as possible.
nSeat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also check the
belts periodically for excessive wear, fraying or cuts.
CAUTION
nWater in the vehicle
lDo not splash or spill liquid in the vehicle.
Doing so may cause electrical components etc. to malfunction or catch fire.
lDo not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 111)
An electrical malfunction may cause the airbags to deploy or not function prop-
erly, resulting in death or severe injury.
nCleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect off the
windshield, obstructing the driver's view and leading to an accident, resulting in
death or serious injury.

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4-1. Maintenance and care
4

Maintenance and care
NOTICE
nCleaning detergents
lDo not use the following types of detergent, as they may discolor the vehicle inte-
rior or cause streaks or damage to painted surfaces:

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4-2. Maintenance
Maintenance requirements
nRepair and replacement
It is recommended that genuine Lexus parts be used for repair to ensure perfor-
mance of each system. If non-Lexus parts are used in replacement or if a repair
shop other than a Lexus dealer performs repairs, confirm the warranty coverage.
To ensure safe and economical driving, day-to-day care and regular main-
tenance are essential. It is the owner’s responsibility to perform regular
checks. Lexus recommends performing the following maintenance:
nGeneral maintenance
General maintenance should be performed on a daily basis. This
can be done by yourself or by a Lexus dealer.
nScheduled maintenance
Scheduled maintenance should be performed at specified intervals
according to the maintenance schedule.
For details about maintenance items and schedules, refer to the “War-
ranty and Service Guide”, “Owner’s Manual Supplement” or “Scheduled
Maintenance”.
nDo-it-yourself maintenance
You can perform some maintenance procedures yourself.
Please be aware that do-it-yourself maintenance may affect war-
ranty coverage.
The use of Lexus Repair Manuals is recommended.
For details about warranty coverage, refer to the separate “Owner’s
Guide”, “Warranty and Service Guide”, “Owner’s Manual Supplement”
or “Warranty Booklet”.