Page 828 of 917

8277-2. Steps to take in an emergency
ES350_300h_OM_OM33A60U_(U)
7
When trouble arises
Start the hybrid system and check for the multi-information display.
If the message does not disappear:
Stop the hybrid system and contact your Lexus dealer.
If the message is not displayed:
Have the vehicle inspected at the nearest Lexus dealer.
CAUTION
■When inspecting under the hood of your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
●If steam is seen coming from under the hood, do not open the hood until the
steam has subsided. The engine compartment may be very hot.
●After the hybrid system has been turned off, check that the indicator on the
“POWER” switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automatically
start, or the cooling fan may suddenly oper ate even if the gasoline engine stops.
Do not touch or approach rotating parts such as the fan, which may lead to fin-
gers or clothing (especially a tie, a scarf or a muffler) getting caught, resulting in
serious injury.
●Do not loosen the radiator cap or the coolant reservoir cap while the hybrid sys-
tem and radiator are hot. High temper ature steam or coolant could spray out.
NOTICE
■When adding engine/power control unit coolant
Add coolant slowly after the hybrid syst em has cooled down sufficiently. Adding
cool coolant to a hot hybrid system too quickly can cause da mage to the hybrid
system.
■To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust etc.).
●Do not use any coolant additives.
6
Page 908 of 917

907Alphabetical index
ES350_300h_OM_OM33A60U_(U)
MirrorsInside rear view mirror ..................... 168
Outside rear view mirror defoggers
*........................................378
Outside rear view mirrors ................ 171
Vanity mirrors ...................................... 622
Mobile Assistant
*................................. 351
Moon roof Door lock linked moon roof operation ......................179
Jam protection function ....................179
Operation ................................................ 177
Warning message ............................. 775
MP3 disc
*...................................... 401, 521
Multi-information display ................... 100 Dynamic radar cruise control...... 252
Energy monitor ...................................... 112
Language .............................................. 862
Switching the display........................... 101
Trip information ..................................... 101
Warning message .............................769
Navigation system
*
Noise from under vehicle ....................... 8 Odometer .................................................. 95
Oil
Engine oil ............................................... 837
Opener Hood........................................................ 677
Trunk .......................................................... 147
Ornament lights ...................................... 611
Outer foot lights Outer foot lights .................................... 611
Wattage .................................................846
Outside rear view mirrors Adjusting and folding .......................... 171
Blind spot monitor .............................. 317
Linked mirror function when reversing.................................. 172
Mirror position memory ..................156
Outside rear view mirror defoggers
*........................ 378
Outside temperature display ............. 101
Overheating................................. 821, 824
N
O
*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.
Page 915 of 917

914Alphabetical index
ES350_300h_OM_OM33A60U_(U)
Vanity lightsVanity lights .......................................... 622
Wattage ................................................. 846
Vanity mirrors ............................................ 622
Vehicle data recordings .........................10
Vehicle identification number ......... 833
Vehicle Stability Control (VSC) ..................................................... 302
Ventilators (seat ventilators)............ 628
VSC (Vehicle Stability Control) ............ 302 Warning buzzers
Brake system ....................................... 759
Downshifting ........................................ 220
Key reminder ....................................... 787
Open door ............................................774
Open moon roof ............................... 775
Open hood............................................774
Open trunk ........................................... 775
Open window ..................................... 775
Seat belt reminder............................. 762
Warning lights ............................................ 91 ABS .......................................................... 760
Brake system .............................759, 761
Charging system ............................... 760
Electric power steering .................... 761
Low fuel level ....................................... 762
Malfunction indicator lamp........... 760
Master warning light ........................ 762
Open door ........................................... 762
Pre-collision system ........................... 761
Seat belt reminder light .................. 762
Slip indicator .......................................... 761
SRS............................................................ 760
Tire pressure ........................................ 763
Warning messages...............................769
Washer Checking ............................................... 697
Low washer fluid warning message........................... 782
Preparing and checking before winter ....................................330
Switch ...................................................... 239
Washing and waxing .......................... 658
VW
Page 917 of 917
916
ES350_300h_OM_OM33A60U_(U)
GAS STATION INFORMATION
Auxiliary catch leverTrunk openerFuel filler door
P. 677 P. 147 P. 245
Hood lock release leverFuel filler door openerTire inflation pressure
P. 677 P. 245 P. 844
Fuel tank capacity
(Reference) 17.0 gal. (64.35 L, 14.2 Imp.gal.)
Fuel type
Unleaded gasoline only P. 836
Cold tire inflation
pressure P. 8 4 4
Engine oil capacity
(Drain and refill —
reference)qt. (L, Imp.qt.)
2GR-FE 2AR-FXE
With filter 6.4 (6.1, 5.4) 4.6 (4.4, 3.9)
Without filter 6.0 (5.7, 5.0) 4.2 (4.0, 3.5)
Engine oil type “Toyota Genuine Motor Oil” or equivalent
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
P. 8 3 7