2006 Lexus IS250 manual transmission

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2-1. Driving procedures
2
When driving
Starting the engine
Modes can be switched by pressing the engine switch when carrying the
electronic key on your person. (The engine can be started in any mode by
operating the switch at the same time as depressing the brake pedal or
clutch pedal.)
■ Changing engine switch mode
OFF mode
ACC mode
Some electrical components
such as the audio system can be
used.
IG-ON mode
All electrical components can
be used.
■Starting the engine
Automatic transmission
Check that the parking brake is set.
Check that the shift lever is set in P.
Sit in the driver’s seat and firmly depress the brake pedal.
The engine switch indicator turns green.
Press the engine switch.
Manual transmission
Check that the parking brake is set.
Check that the shift lever is set in N.
Firmly depress the clutch pedal.
The engine switch indicator turns green.
Press the engine switch.
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STEP4
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2-1. Driving procedures
Manual Transmission (if equipped)
Snow modeThe snow mode is used for accel-
erating and driving on slippery
road surfaces, such as on snow.
Push the switch once more to
return to normal mode.
■Shifting the shift lever
Fully depress the clutch pedal
before operating the shift lever.
■ Shifting the shift lever into R
Shift the shift lever into the R
position while lifting up the ring
section.

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2-1. Driving procedures
2
When driving
Parking brake
NOTICE
■Before driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components over-
heating, which may affect braking performance and increase brake wear.
Automatic transmission
Sets the parking brake
*
(Depressing the pedal again
releases the parking brake.)
*: Fully depress the parking brake pedal with your left
foot while depressing the
brake pedal with your right
foot.
Manual transmission
Sets
the parking brake
Fully set the parking brake while
depressing the brake pedal.
Releases the parking
brake
CANADA U.S.A.
CANADA U.S.A.

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2-2. Instrument cluster
2
When driving
■Indicators
The indicators inform the driver of th e operating state of the vehi-
cle’s various systems.
Turn signal indicator
( P. 9 8 )
(vehicles with
an automatic
transmission)
ECT SNOW indicator
( P. 9 3 )
Headlight high beam indi-
cator ( P. 113)
(vehicles with
a manual
transmission)
ETCS SNOW indicator
( P. 9 6 )
(U.S.A.)
Headlight indicator
( P. 113)
(vehicles with
an automatic
transmission)
ECT PWR indicator
( P. 9 3 )
(CANADA)
Tail light indicator
( P. 113) Cruise control indicator
( P. 121)
(vehicles with an automatic trans-
mission)
Shift position and shift range indica-
tors ( 
P. 9 2)
(if equipped)
AFS OFF indicator light
(P. 114)
(if equipped)
Lexus parking assist-sen-
sor indicator ( P. 1 3 3 )
Slip indicator ( P. 1 4 0 )
*
*

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2-4. Using other driving systems
■Cruise control can be set when
●The shift lever is in the D or 4,5, or 6 range of S. (vehicles with an automatic
transmission)
●Vehicle speed is between approximately 25 mph (40 km/h) and 125 mph
(200 km/h).
■Accelerating
The vehicle can be accelerated normally.
■Automatic cruise control cancellation
The set speed is automatically cancelled in any of the following situations.
●Actual vehicle speed falls more than 10 mph (16 km/h) below the preset vehicle
speed
At this time, the memorized set speed is not retained.
●Actual vehicle speed is below 25 mph (40km/h)
●VSC is activated
■Canceling and resuming regular acceleration
Cancel
Push the lever towards you to
cancel cruise control, or
depress the brake pedal.
The speed setting is also can-
celed when the brakes are
applied (automatic transmis-
sion) or the clutch is depressed
(manual transmission).
Resume
To resume cruise control and
return to the set speed, push the
lever up.

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2-5. Driving information
■Before driving the vehicle
Perform the following according to the driving conditions.
● Do not try to forcibly open a w indow or move a wiper that is fro-
zen. Pour warm water over the frozen area to melt the ice. Wipe
away the water immediately to prevent it from freezing.
● To ensure proper operation of the climate control system fan,
remove any snow that has accumu lated on the air inlet vents in
front of the windshield.
● Remove any ice that has accumul ated on the vehicle chassis.
● Periodically check for and remove any excess ice or snow that
may have accumulated in the wheel well or on the brakes.
■ When driving the vehicle
Accelerate the vehicle slowly and drive at a reduced speed suitable to
road conditions.
■When parking the vehicle
Park the vehicle and move the shift lever to P (automatic transmis-
sion) or R (manual transmission) without setting the parking brake.
The parking brake may freeze up, preventing it from being released.

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2-5. Driving information
Dinghy towing (vehicles with a manual transmission)
Towing your vehicle with 4 wheels on the groundTo prevent damage to your vehicle, perform the following procedures
before towing. Shift the shift lever to neutral.
Switch to ACC mode. ( P. 8 9 )
Ensure that the audio system and other powered devices have been
turned OFF.
Release the parking brake.
After towing, leave the engine in idle for at least 3 minutes before driv-
ing the vehicle.
■Necessary equipment and accessories
Specialized equipment and accessories are required for dinghy towing. Contact
the service branch of the motor home manufacturer regarding recommended
equipment.
Your vehicle can be dinghy towed in a forward direction (with 4 wheels on
the ground) behind a motor home.
STEP1
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3-5. Other interior features
Seat heaters (if equipped)
■The seat heaters can be used when
The engine switch is in IG-ON mode.
■When not in use
Set the dial to 0. The indicator light turns off.
Heats the seats
The indicator light comes on.
The higher the number, the
warmer the seats become.
Vehicles with an automatic transmissionHeats the seats
The indicator light comes on.
The higher the number, the
warmer the seats become.
Vehicles with a manual transmission
Driver’s
seatFront
passenger’s
seat
Driver’s
seat Front
passenger’s
seat