Lexus IS250 2012 Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U)

Lexus IS250 2012 Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) IS250 2012 Lexus Lexus https://www.carmanualsonline.info/img/36/29809/w960_29809-0.png Lexus IS250 2012 Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U)
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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 431
4-3. Do-it-yourself maintenance
4
Maintenance and care
■Checking interval
Inspect and replace the air conditioning filter according to the maintenance sched-
ule. In dusty areas or areas with he

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 432
4-3. Do-it-yourself maintenance
NOTICE
■To prevent damage to the system
●When using the air conditioning system, make sure that a filter is always installed.
●When cleaning the filter, do no

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 433
4-3. Do-it-yourself maintenance
4
Maintenance and care
Electronic key battery
Replace the battery with a new one if it is discharged.
■You will need the following items:
●Flathead screwdriver

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 434
4-3. Do-it-yourself maintenance
■If the electronic key battery is discharged
The following symptoms may occur.
●The smart access system with push-button start and wireless remote control will

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 435
4-3. Do-it-yourself maintenance
4
Maintenance and care
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown.
If this happens, check and replace th

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 436
4-3. Do-it-yourself maintenance
Drivers side instrument panelRemove the lid.
Passengers side instrument panel Remove the lid.
After a system failure, see “Fuse layout and amperage ratings”
(

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 437
4-3. Do-it-yourself maintenance
4
Maintenance and care
Check if the fuse has blown.
Type A
Normal fuse
Blown fuse
Replace it with one of an appro-
priate amperage rating. The
amperage rating can b

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 438
4-3. Do-it-yourself maintenance
Removing the front controller (engine compartment: type B fuse box)Lift the lid off while pushing the
tabs on either side.
Type DNormal fuse
Blown fuse
Contact your

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Lexus IS250 2012  Using the audio system / LEXUS 2012 IS250,IS350 OWNERS MANUAL (OM53A87U) 439
4-3. Do-it-yourself maintenance
4
Maintenance and care
Fuse layout and amperage ratings■ Engine compartment (type A fuse box)
FuseAmpereCircuit
1PWR HTR25 A
2TURN-HAZ15 AEmergency flashers, turn

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4-3. Do-it-yourself maintenance
10E/G-B60 AFR CTRL-B, ETCS, ALT-S, A/F, STR 
LO C K
11DIESEL GLW80 A
12ABS150 AVDIM
13RH J/B-B30 AFR DOOR RH, RR DOOR RH, AM2
14MAIN30 AH-LP R LWR, H-LP L LWR
15STA
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