2011 Lexus HS250h Hybrid system / LEXUS 2011 HS250H OWNERS MANUAL (OM75037U)

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Lexus HS250h 2011  Hybrid system / LEXUS 2011 HS250H OWNERS MANUAL (OM75037U) 441
4-3. Do-it-yourself maintenance
4
Maintenance and care
●When the 12-volt battery is reconnected, start the hybrid system, depress the
brake pedal and confirm that it is possible to shift into ea

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4-3. Do-it-yourself maintenance
CAUTION
■Emergency measures regarding electrolyte
●If electrolyte gets in your eyes 
Flush your eyes with clean water for at least 15 minutes and get immediate

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4-3. Do-it-yourself maintenance
4
Maintenance and care
Tires
Replace or rotate tires in accordance with maintenance schedules and
treadwear.
■Checking tires
New tread
Treadwear indicator
Worn tr

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4-3. Do-it-yourself maintenance
Installing tire pressure warning valves and transmittersWhen replacing tires or wheels, tire pressure warning valves and trans-
mitters must also be installed.
When

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4-3. Do-it-yourself maintenance
4
Maintenance and care
■How to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the “POWER” switch off.
Initialization ca

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Lexus HS250h 2011  Hybrid system / LEXUS 2011 HS250H OWNERS MANUAL (OM75037U) 446
4-3. Do-it-yourself maintenance
■When to replace your vehicle’s tires
Tires should be replaced if:
●You have tire damage such as cuts, splits, cracks deep enough to expose the
fabric, and bu

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Lexus HS250h 2011  Hybrid system / LEXUS 2011 HS250H OWNERS MANUAL (OM75037U) 447
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Maximum load of tire
Check that the maximum load of the replacement tire is greater than 1 /2 of the
Gross Axle Weight Ratings (GAWR) of e

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Lexus HS250h 2011  Hybrid system / LEXUS 2011 HS250H OWNERS MANUAL (OM75037U) 448
4-3. Do-it-yourself maintenance
■If you press the tire pressure warning reset switch accidentally
If initialization is performed, adjust the tire inflation pressure to the specified level
and in