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7
ES350_300h_OM_OM33B99U_(U)
1
9 8
7
6 4 3
2
10
5
If the 12-volt battery is discharged (gasoline
vehicles)......................................680
If the 12-volt battery is discharged (hybrid
vehicles)...................................... 684
If your vehicle overheats (gasoline vehicles)..................688
If your vehicle overheats (hybrid vehicles) ........................691
If the vehicle becomes stuck ..............................................697
9-1. Specifications Maintenance data (fuel, oil level, etc.) .................. 700
Fuel information............................715
Tire information.............................718
9-2. Customization Customizable features ............ 730
9-3. Items to initialize Items to initialize .......................... 743 Reporting safety defects
for U.S. owners...................................... 746
Seat belt instructions for Canadian owners
(in French) ............................................... 747
SRS airbag instructions for Canadian owners
(in French) ............................................... 749
What to do if... (Troubleshooting) ................................760
Alphabetical index ................................. 766
9Vehicle specifications
10For owners
Index
For vehicles with a navigation system, refer to the “NAVIGATION
SYSTEM OWNER’S MANUAL” for information regarding the equip-
ment listed below. • Navigation system
• Lexus parking assist monitor
• Audio/video system
• Lexus Enform with Safety Connect
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7-2. Maintenance
General maintenance
Listed below are the general maintenance items that should be per-
formed at the intervals specified in the “Warranty and Service Guide”
or “Owner’s Manual Supplement”. It is recommended that any prob-
lem you notice should be brought to the attention of your Lexus dealer
or qualified service shop for advice.
Engine compartment
ItemsCheck points
12-volt battery (gasoline vehicles)Check the battery fluid level and
connections. ( →P. 5 5 7 )
Brake fluidIs the brake fluid at the correct level?
(→ P. 5 5 6 )
Engine coolant (gasoline vehicles)Is the engine coolant at the correct
level? ( →P. 553)
Engine/power control unit coolant
(hybrid vehicles)Is the engine/power control unit coolant
at the correct level? ( →P. 553)
Engine oilIs the engine oil at the correct level?
(→ P. 5 4 8 )
Exhaust systemThere should not be any fumes or
strange sounds.
Radiator/condenserThe radiator and condenser should be
free from foreign objects. ( →P. 555)
Wa s h e r f l u i dIs there sufficient washer fluid?
(→ P. 5 6 1 )
Luggage compartment
ItemsCheck points
12-volt battery (hybrid vehicles)Check the connections. ( →P. 5 6 2 )
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7-3. Do-it-yourself maintenance
Engine oil level (→P. 5 4 8 )
• “Toyota Genuine Motor Oil” or
equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (→ P. 5 8 6 )• Fuse with same amperage rating as
original
Light bulbs (→ P. 5 9 8 )
• Bulb with same number and wattage
rating as original
• Phillips-head screwdriver
• Flathead screwdriver
•Wrench
Radiator and condenser ( →P. 555)
Tire inflation pressure ( →P. 577)• Tire pressure gauge
• Compressed air source
Wa s h e r f l u i d (→ P. 5 6 1 )
• Water or washer fluid containing anti-
freeze (for winter use)
• Funnel (used only for adding water or washer fluid)
ItemsPa r t s a n d t o o l s
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