2019 Lexus GS350 Owner's Manual

GS350_300_OM_OM30G96U_(U)
3054-6. Driving tips
4
Driving
Perform the following according to the driving conditions:
●Do not try to forcibly open a window or move a wiper that is frozen. Pour
warm water over the frozen area to me lt the ice. Wipe away the water imme-
diately to prevent it from freezing.
●To ensure proper operation of the c limate control system fan, remove any
snow that has accumulated on the air inlet vents in front of the windshield.
●Check for and remove any excess ice or snow that may have accumulated on
the exterior lights, vehicle’s roof, chassi s, around the tires or on the brakes.
●Remove any snow or mud from the bottom of your shoes before getting in the
vehicle.
Accelerate the vehicle slowly, keep a sa fe distance between you and the vehicle
ahead, and drive at a reduced spee d suitable to road conditions.
●Park the vehicle and move the shift lever to P without setting the parking
brake. The parking brake may freeze up, preventing it from being released. If
the vehicle is parked without setting the parking brake, make sure to block the
wheels.
Failure to do so may be dangerous because it may cause the vehicle to move
unexpectedly, possibly leading to an accident.
●If the vehicle is parked without setting the parking brake, confirm that the shift
lever cannot be moved out of P
*.
*: The shift lever will be locked if it is attempted to be shifted from P to any other position
without depressing the brake pedal. If the sh ift lever can be shifted from P, there may
be a problem with the shift lock system. Have the vehicle inspected by your Lexus
dealer immediately.
Before driving the vehicle
When driving the vehicle
When parking the vehicle

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GS350_300_OM_OM30G96U_(U)4-6. Driving tips
Vehicles with front and rear tires of the same size except for the vehicles with
LDH and 19 inch tires
Use the correct tire chain size when mounting the tire chains.
Chain size is regulated for each tire size.
Side chain
(0.12 in. [3 mm] in diameter)
Cross chain
(0.16 in. [4 mm] in diameter)
Vehicles with front and rear tires of di ffering sizes and vehicles with LDH and
19 inch tires
Tire chains cannot be mounted.
Snow tires should be used instead.
Tire chains cannot be mounted.
Snow tires should be used instead.
Regulations regarding the use of tire chains vary depending on location and type
of road. Always check local regu lations before installing chains.
Selecting tire chains (GS350/GS300)
1
2
Selecting tire chains (GS F)
Regulations on the use of tire chains

GS350_300_OM_OM30G96U_(U)
3074-6. Driving tips
4
Driving
If heavy snow or icy condition is expected, shift the rest position manually.
Grip the hook section of the wiper arm fi rmly when shifting the wiper position.
■To rest position
Raise the wiper in line with the wind-
shield.
You can stand the wipers up for the
rest position.
★: More than 3.9 in. (10 cm)
■To retract position
Lower the wipers by pressing on the
upper part of the hook section.
■Tire chain installation
Observe the following precautions when installing and removing chains:
●Install and remove tire chains in a safe location.
●Install tire chains on the rear tires. Do not install tire chains on the front tires.
●Install tire chains on rear tires as tightly as possible. Retighten chains after driving 1/4
 1/2 mile (0.5  1.0 km).
●Install tire chains following the instru ctions provided with the tire chains.
Shifting the windshield wiper position

308
GS350_300_OM_OM30G96U_(U)4-6. Driving tips
WARNING
■Driving with snow tires
Observe the following precautions to
reduce the risk of accidents.
Failure to do so may result in a loss of vehi cle control and cause death or serious injury.
●Use tires of the specified size.
●Maintain the recommended level of air pressure.
●Do not drive in excess of 75 mph (120 km/h ), regardless of the type of snow tires
being used.
●Use snow tires on all, not just some wheels.
■Driving with tire chains (GS350/GS300 with front and rear tires of the same size
except for the vehicles with LDH and 19 inch tires)
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely, and may
cause death or serious injury.
●Do not drive in excess of the speed limit specified for the ti re chains being used, or 30
mph (50 km/h), whichever is lower.
●Avoid driving on bumpy road surfaces or over potholes.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations
that cause sudden engine braking.
●Slow down sufficiently before entering a cu rve to ensure that vehicle control is main-
tained.
●Do not use LKA (Lane-Keeping Assist) system. (if equipped)
NOTICE
■Repairing or replacing snow tires
Request repairs or replacement of snow ti res from Lexus dealers or legitimate tire
retailers.
This is because the removal an d attachment of snow tires affects the operation of the
tire pressure warning va lves and transmitters.
■Fitting tire chains (GS350/GS300 with fron t and rear tires of the same size except
for the vehicles with LDH and 19 inch tires)
The tire pressure warning valv es and transmitters may not function correctly when tire
chains are fitted.
■When standing the windshield wipers up
Raise the wipers in line with the windshield. ( P. 307)
Failure to do so may result in dama ge to the wipers and/or the hood.

309
GS350_300_OM_OM30G96U_(U)
5Interior features
5-1. Remote Touch screenRemote Touch/12.3-inch display ........................................... 310
5-2. Using the air conditioning system and defogger
Front automatic air conditio ning system .......... 316
Rear air conditioning system .......................................... 327
Heated steering wheel/ seat heaters/seat
ventilators .................................. 330 5-3. Using the interior lights
Interior lights list .........................335• Interior lights .......................... 336
• Personal lights ....................... 336
5-4. Using the storage features List of storage features ............338
• Glove box ............................... 339
• Console box........................... 339
• Cup holders ...........................340
• Auxiliary boxes ...................... 341
Trunk features ............................. 342
5-5. Using the other interior features
Other interior features ............ 344 • Sun visors ................................ 344
• Vanity mirrors ....................... 344
• Clock ........................................ 345
• Ashtrays ................................... 345
• Power outlets......................... 346
• Armrest .................................... 346
•Rear sunshade/rear door sunshades........... 347
•Trunk storage
extension ................................. 349
• Coat hooks .............................350
• Assist grips..............................350
Garage door op ener ................ 351

310
GS350_300_OM_OM30G96U_(U)5-1. Remote Touch screen
Remote Touch/12.3-inch display

: If equipped
The Remote Touch can be used to operate the Remote Touch screens.
Owners of models equipped with a navi gation system should refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
Remote Touch operation

GS350_300_OM_OM30G96U_(U)
3115-1. Remote Touch screen
5
Interior features
“ • ” button
Press this button to change map scale and scroll through lists.
Back button
Press this button to display the previous screen.
“MENU” button
Press this button to display the “Menu” screen.
Remote Touch knob
Move in the desired direction to select a function, letter and screen button.
Press the knob to enter the selected function, letter or screen button.
“ENTER” buttons
Press this button to enter the selected function, letter or screen button.
“HOME” button (vehicles with 8-inch display)
Press this button to display the home screen.
“MAP” button (vehicles with 12.3-inch display)
Press this button to display the vehicle’s current position.
■Using the Remote Touch knob
Select: Move the knob in the
desired direction.
Enter: Press the knob or “ENTER”
button.
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2
3
4
5
6
7
1
2

3125-1. Remote Touch screen
GS350_300_OM_OM30G96U_(U)
■Screen display during low temperatures
When the ambient temperature is extremely low, screen response may be delayed even
if the Remote Touch is operated.
WARNING
■When using the Remote Touch
●Do not allow fingers, fingernails or hair to become caught in the Remote Touch as this
may cause an injury.
●Be careful when selecting the Remote Touch in extreme temperatures as it may
become very hot or cold due to the temperature inside the vehicle.
NOTICE
■To prevent damage to the Remote Touch
●Do not allow the Remote Touch to come into contact with food, liquid, stickers or lit
cigarettes as doing so may cause it to change color, emit a strange odor or stop func-
tioning.
●Do not subject the Remote Touch to excessive pressure or strong impact as the knob
may bend or break off.
●Do not allow coins, contact lenses or ot her such items to become caught in the
Remote Touch as this may cause it to stop functioning.
●Items of clothing may rip if they become caught on the Remote Touch knob.
●If your hand or any object is on the Remote Touch knob when the engine switch is
turned to ACCESSORY mode, the Remote Touch knob may not operate properly.