Page 4 of 490

1
2
3
4
5
6
7
08_IS350/250_U_(L/O_0808)
3
Manual transmission .................... 137
Turn signal lever ............................ 139
Parking brake ................................. 140
Horn...................................................... 141
2-2. Instrument cluster Gauges and meters ..................... 142
Indicators and warning lights................................................. 148
Multi-information display ............. 151
2-3. Operating the lights and windshield wipers
Headlight switch ............................ 156
Fog light switch .............................. 159
Windshield wipers and washer............................................. 160
Headlight cleaner switch ........... 165
2-4. Using other driving systems Cruise control ................................ 166
Dynamic radar cruise control............................................. 170
Intuitive parking assist ................. 180
Driving assist systems.................. 186
PCS (Pre-Collision System) ............ 192 2-5. Driving information
Cargo and luggage ...................... 196
Vehicle load limits......................... 199
Winter driving tips ...................... 200
Trailer towing ................................. 204
Dinghy towing (vehicles with an automatic
transmission) .............................. 205
Dinghy towing (vehicles with a manual transmission) ........... 206
3-1. Using the air conditioning system and defogger
Automatic air conditioning system ............................................. 210
Rear window and outside rear view mirror defoggers ............. 218
3-2. Using the audio system Audio system type ........................ 219
Using the radio.............................. 222
Using the CD player................... 229
Playing back MP3 and WMA discs.................................. 235
Optimal use of the audio system ............................................. 241
Using the AUX adapter............ 244
Using the steering wheel audio switches ............................ 245
3Interior features
Page 7 of 490
08_IS350/250_U_(L/O_0808)
6
Headlights (high beam) P. 156
Pictorial indexExterior
Turn signal lights P. 139
Fog lights P. 159
Side marker lights P. 156
Headlights (low and high beam)
P. 156
Hood P. 307
Parking lights P. 156
Windshield wipers P. 160
Moon roof P. 71
Outside rear view mirrors
P. 66
Turn signal lights
P. 139
Page 8 of 490
08_IS350/250_U_(L/O_0808)
7
: If equipped
Tires
●Rotation
● Replacement
● Inflation pressure
● Information
P. 325
P. 404
P. 439
P. 449
Tail lights P. 156
Side marker lights P. 156
Trunk P. 43
Rear window defogger P. 218
Doors P. 39
Fuel filler door P. 74
Turn signal lights P. 139
Page 13 of 490
08_IS350/250_U_(L/O_0808)
12
Pictorial indexInstrument panel
Headlight switch Turn signal lever Fog light switch P. 156
P. 139
P. 159
Shift paddle switches (automatic transmission) P. 134
Gauges and meters P. 142
Multi-information display P. 151
Windshield wipers and washer switch P. 160
Engine (ignition) switch P. 126
Trunk opener main switch P. 43
Glove box P. 251
Tilt and telescopic steering lock release lever P. 62
Tilt and telescopic steering control switch P. 63
Parking brake pedal (automatic transmission) P. 140
Audio remote control switches P. 245
Horn P. 141
Page 50 of 490
49
1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
08_IS350/250_U_(L/O_0808)
Linking driving position memory with door unlock operation
Record your driving position to button “1”, “2” or “3” before performing
the following.
Using the wireless remote control Turn the “ENGINE START STOP” switch OFF and close the
driver's door.
While the desired button (“1”, “2”
or “3”) press on the wireless
remote control until the signal
beeps.
The driving position is recalled
when the driver's door is unlocked
using the entry function or wireless
remote control and the driver ’s
door is opened.
Open one of the doors.
If a door is not opened within 60 seconds after is pressed, the
doors will be locked again and the alarm will automatically be set.
In case that the alarm is triggered, immediately stop the alarm.
(P. 7 9 )
Push button “1”, “2” or “3” to
recall the memorized position. STEP2
STEP1
STEP2
STEP3
Page 51 of 490
50
1-3. Adjustable components (seats, mirrors, steering wheel)
08_IS350/250_U_(L/O_0808)Using the door lock switch
Carry only the key (including the card key
) to which you want to link
the driving position. If 2 or more keys are in the vehicle, the driving
position cannot be linked properly.
Turn the “ENGINE START STOP” switch OFF and close the
driver's door. While pressing the desired button
(“1”, “2” or “3”), press the lock or
unlock side on the driver’s door
lock switch until the signal beeps.
The driving position is recalled
when the driver's door is unlocked
using the entry function or wireless
remote control and the driver's
door is opened.
: If equipped
STEP1
STEP2
Page 52 of 490

51
1-3. Adjustable components (seats, mirrors, steering wheel)
1
Before driving
08_IS350/250_U_(L/O_0808)
■Canceling the linked door unlock operationTurn the “ENGINE START STOP” switch OFF and close the driver's door.
Using the wireless remote control: While pushing the “SET” button, press on the wireless remote control until the signal beeps.
Using the door lock switch: While pressing the “SET” button, press the
lock or unlock side on the door lock switch until the signal beeps.
■Operating the driving position memo ry after turning the “ENGINE START
STOP” switch OFF
Memorized positions (except for the steering wheel positions) can be activated up
to 180 seconds after the driver's door is opened and another 60 seconds after it is
closed again, even after turning the “ENGINE START STOP” switch OFF.
■To cancel seat position recall
Perform any of the following operations.
●Push the “SET” button.
●Push button “1”, “2” or “3”.
●Adjust the seat using the switches (only cancels seat position recall).
■If the battery is disconnected
The memorized positions are erased when the battery is disconnected.
CAUTION
■Seat adjustment caution
Take care during seat adjustment that the seat does not strike the rear passenger or
squeeze your body against the steering wheel.
STEP1
STEP2
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When driving2
115
08_IS350/250_U_(L/O_0808)
2-1. Driving proceduresDriving the vehicle................... 116
Engine (ignition) switch ......... 126
Automatic transmission ......... 131
Manual transmission .............. 137
Turn signal lever ....................... 139
Parking brake ........................... 140
Horn ............................................. 141
2-2. Instrument cluster Gauges and meters ................ 142
Indicators and warning lights ......................................... 148
Multi-information display ...... 151
2-3. Operating the lights and windshield wipers
Headlight switch...................... 156
Fog light switch ........................ 159
Windshield wipers and washer ..................................... 160
Headlight cleaner switch...... 165 2-4. Using other driving
systems
Cruise control.......................... 166
Dynamic radar cruise control ..................................... 170
Intuitive parking assist ........... 180
Driving assist systems ............ 186
PCS (Pre-Collision System) ........ 192
2-5. Driving information Cargo and luggage ................ 196
Vehicle load limits ................... 199
Winter driving tips ................. 200
Trailer towing .......................... 204
Dinghy towing (vehicles with
an automatic
transmission) ........................ 205
Dinghy towing (vehicles with a
manual transmission) ......... 206