battery Lexus CT200h 2011 (in English) Service Manual

381
3
Interior features
CT200h_EE (OM76041E)
3-3. Using the Bluetooth® audio system
Bluetooth® audio system
Conditions under which the system will not operate
If using a portable player that does not support Bluetooth®
If the portable player is switched off
If the portable player is not connected
If the portable player’s battery is low
If the portable player is behind the seat or in the glove box or console
box
If metal is covering or touching the portable player
The Bluetooth® audio system enables you to enjoy music played on a
portable digital audio player (portable player) from the vehicle speak-
ers via wireless communication.
This audio system supports Bluetooth
®, a wireless data system capa-
ble of playing portable audio music without cables. If your portable
player does not support Bluetooth
®, the Bluetooth® audio system will
not function.
Vehicles with a navigation system:
Refer to the “Navigation System Owner’s Manual”.
Vehicles without a navigation system:
TitlePage
Using the Bluetooth® audio systemP. 3 8 7
Operating a Bluetooth® enabled portable playerP. 3 9 2
Setting up a Bluetooth® enabled portable playerP. 3 9 6
Bluetooth®audio system setupP401

405
3-4. Using the hands-free phone system (for cellular phones)
3
Interior features
CT200h_EE (OM76041E)
Conditions under which the system will not operate
If using a cellular phone that does not support Bluetooth®.
If the cellular phone is switched off.
If you are outside service range.
If the cellular phone is not connected.
If the cellular phone’s battery is low.
If the cellular phone is behind the seat or in the glove box or console box
If metal is covering or touching the phone
Signal status
This display may not correspond exactly with the cellular phone itself.
When using the hands-free system
The audio system and voice guidance are muted when making a call.
If both parties speak at the same time, it may be difficult to hear.
If the incoming call volume is overly loud, an echo may be heard.
Try to face toward the microphone as much as possible when speaking.
In the following circumstances, it may be difficult to hear the other
party:
• When driving on unpaved roads
• When driving at high speeds
• When a window is open
• When the air conditioning is blowing directly on the microphone
• When the air conditioning is set to high

440
3-5. Using the interior lights
CT200h_EE (OM76041E)
Rear interior light
Turns the light on
Turns the door position on
*
*:
When the personal/interior
light main switch is in the off
position, the rear interior
light will not turn on even if
the door is opened with the
rear interior light switch in
door position.
Illuminated entry system
The lights automatically turn on/off according to “POWER” switch mode,
the presence of the electronic key, whether the doors are locked/unlocked,
and whether the doors are opened/closed.
To prevent 12-volt battery discharge
If the interior lights remain on when the door is not fully closed and the inte-
rior light switch (door position on/off) is on, the lights will go off automati-
cally after 20 minutes.
Customization
Settings (e.g. the time elapsed before the lights turn off) can be changed.
(Customizable features P. 655)
Rear interior light

449
3-7. Other interior features
3
Interior features
CT200h_EE (OM76041E)
Vanity mirrors
NOTICE
To prevent 12-volt battery discharge
Do not leave the vanity lights on for extended periods while the hybrid sys-
tem is off.
Slide the cover to open.
The light turns on when the
cover is opened.

452
3-7. Other interior features
CT200h_EE (OM76041E)
NOTICE
To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
To prevent blown fuse
Do not use an accessory that uses more than 12 V 10 A.
To prevent 12-volt battery discharge
Do not use the power outlet longer than necessary when the hybrid system is
off.

454
3-7. Other interior features
CT200h_EE (OM76041E)
CAUTION
Burns
Care should be taken to prevent injury if anyone in the following catego-
ries comes in contact with the steering wheel when the heated steering
wheel is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
Do not use the heated steering wheel more than necessary. Doing so may
cause minor burns or overheating.
NOTICE
To prevent 12-volt battery discharge
Turn the heater off when the hybrid system is off.

456
3-7. Other interior features
CT200h_EE (OM76041E)
CAUTION
Burns
Use caution when seating the following persons in a seat with the seat
heater on to avoid the possibility of burns:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
Do not cover the seat with anything when using the seat heater.
Using the seat heater with a blanket or cushion increases the temperature
of the seat and may lead to overheating.
Do not use the seat heater more than necessary. Doing so may cause minor
burns or overheating.
NOTICE
To prevent seat heater damage
Do not put heavy objects that have an uneven surface on the seat and do not
stick sharp objects (needles, nails, etc.) into the seat.
To prevent 12-volt battery discharge
Turn the seat heaters off when the hybrid system is off.

4Maintenance and care
465
CT200h_EE (OM76041E)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........ 466
Cleaning and protecting
the vehicle interior ......... 471
4-2. Maintenance
Maintenance
requirements .................. 474
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions..................... 477
Hood ................................ 481
Positioning a floor jack .... 483
Engine compartment ........ 485
12-volt battery.................. 496
Tires ................................. 503
Tire inflation pressure ...... 507
Wheels ............................. 509
Air conditioning filter ....... 511
Electronic key battery ...... 515
Checking and replacing
fuses ............................... 520
Light bulbs ....................... 534

472
4-1. Maintenance and care
CT200h_EE (OM76041E)
Caring for leather areas
Lexus recommends cleaning the interior of the vehicle at least twice a year
to maintain the quality of the vehicle’s interior.
Shampooing 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 use
water. Wipe dirty surfaces and let them dry. Excellent results are obtained
by keeping the carpet as dry as possible.
Seat 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
Water in the vehicle
Do not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air vents, and in the luggage compart-
ment.
Doing so may cause the hybrid battery, electrical components, etc. to mal-
function or catch fire.
Do not get any of the SRS components or wiring in the vehicle interior
wet.
(P. 150)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
Cleaning 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.

476
4-2. Maintenance
CT200h_EE (OM76041E)
Does your vehicle need repairs?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
Engine missing, stumbling or pinging
Appreciable loss of power
Strange engine noises
A fluid leak under the vehicle (However, water dripping from the air
conditioning system after use is normal.)
Change in exhaust sound (This may indicate a dangerous carbon monox-
ide leak. Drive with the windows open and have the exhaust system
checked immediately.)
Flat-looking tires, excessive tire squeal when cornering, uneven tire
wear
Vehicle pulls to one side when driven straight on a level road
Strange noises related to suspension movement
Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
Engine coolant temperature continually higher than normal
If you notice any of these clues, take your vehicle to any authorized Lexus
dealer or repairer, or another duly qualified and equipped professional as
soon as possible. Your vehicle may need adjustment or repair.
CAUTION
If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
Handling of the 12-volt battery
12-volt battery posts, terminals and related accessories contain lead and lead
compounds which are known to cause brain damage. Wash your hands after
handling. (P. 496)