LEXUS SC300 1999 Service Manual

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23
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation.
This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However,
there is no guarantee that interference will not occur
in a particular installation. If this equipment does
cause harmful interference to radio or television
reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to
correct the interference by one or more of the
following measures:
± Reorient or relocate the receiving antenna.
± Increase the separation between the equipment and
receiver.
± Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
± Consult the dealer or an experienced radio / TV
technician for help.

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CAUTION
Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to
operate the equipment.

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Replacing the battery
When you replace the battery, prepare a lithium battery
CR1616 and a special screwdriver.
CAUTION
Special care should be taken that small children do not
swallow the removed battery or components.
NOTICE
When replacing the battery, be careful not to lose the
components, screws and O±ring.
1. Remove the screw, and then the cover while pushing it in
the arrow direction.

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2. Remove the module from the key frame.
3. Remove the 2 screws to take out the lid of the module.
4. Take out the discharged battery and put a new battery with
the positive side up.

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NOTICE

Make sure the positive side and negative side of the
battery should be faced correctly.

Be careful not to bend the electrode of the battery
insertion and that dust or oils do not adhere to the
inside of the module.

Take care not to lose the screws and O±ring.
5. Install the lid with the O±ring and 2 screws.
NOTICE
Take care not to damage or bend the O±ring when
installing.
6. Install the module into the key frame and secure the cover
with the screw.
7. When pushing any switch on the wireless key, make sure
the indicator light comes on.
DOORS
Locking with key

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Turn the key towards the front of the vehicle to lock and
towards the back to unlock.
Both side doors lock and unlock simultaneously with either
front door. In the driver's door lock, turning the key once will
unlock the driver's door and twice in succession will unlock
both side doors simultaneously. In the passenger's door lock,
turning the key once will unlock both side doors
simultaneously.

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Locking with inside lock button
Push in the lock button to lock and unlock the door.
When locked, the door cannot be opened with either the
outside or inside door handle.
Closing the door with the lock button pushed in will also lock
the door. Be careful not to lock your keys in the vehicle. The
door will not lock if the key is left in the ignition switch.
CAUTION
Before driving, make sure the doors are closed and locked.
Along with the proper use of seat belts, locking the doors helps
prevent the driver and passengers from being thrown out
from the vehicle during an accident. It also helps prevent the
doors from being opened unintentionally.

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Locking with power door lock switch
To lock both side doors simultaneously, push the power
door lock switch on the ºDOOR LOCKº side. Pushing on
the opposite side will unlock them.

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SECTION 1 ± 2
32
INSTRUMENTS AND CONTROLS
Switches
Headlight switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32
Headlight dimmer and turn signal switch . . . . . . . . . . . . . . .
35
Fog light switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
37
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . . .
38
Rear window and outside rear view mirror defogger switch .
39
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44
Seat heater switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
45
HEADLIGHT SWITCH