Page 625 of 956

6253-5. Using the hands-free system (for cellular phone)
3
Interior features
LX570_OM_OM60L21U_(U) ■
Reconnecting to the Bluetooth ®
phone
If the system cannot connect due to poor signal strength wi th the “ENGINE START
STOP” switch in ACCESSORY or IGNITION ON mode, the system will automat-
ically attempt to reconnect.
If the phone is turned off, the system will not attempt to reconn ect. In this case, it
must be connected manually, or the phone must be re-selected or re-entered. ■
Connecting the phone while Bluetooth ®
audio is playing●
Bluetooth ®
audio will stop temporarily.●
It may take time to connect.■
Connecting the phone while another Bluetooth ®
device is connected
When another Bluetooth ®
device is currently connected, a confirmation message
will be displayed. To di sconnect the Bluetooth ®
device, touch “Yes”.■
Connecting the phone while 5 Bluetooth ®
devices have already been registered
When 5 Bluetooth ®
devices have already been registered, a registered device
needs to be deleted. Touch “Yes” to delete one or more.
Touch the device to be deleted, then touch “Remove”, and “Yes”. ■
If the Bluetooth ®
phone has a Bluetooth ®
audio function
When the Bluetooth ®
phone to be registered has a Bluetooth ®
audio function, this
audio function will be registered automa tically at the same time and confirmation
message may be displayed. If this screen is displayed, touch “Yes” to connect the
audio function or touch “No” to cancel the connection.
Page 791 of 956
7894-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L21U_(U) 30 ABS1 50 A ABS
31 ABS2 30 A ABS
32 ST 30 A Starter system
33 IMB 7. 5 A ID code box, smart access system
with push-button start, GBS
34 AM2 5 A Main body ECU
35 DOME2 7. 5 A Vanity lights, overhead module, rear
interior light
36 ECU-B2 5 A Driving position memory system,
power back door ECU, power third
seat
37 AMP 2 30 A Audio system
38 RSE 7. 5 A Rear seat entertainment
39 TOW I N G 30 A To w i n g
40 DOOR NO.2 25 A Main body ECU
41 STR LOCK 20 A Steering lock system
42 TURN-HAZ 15 A Meter, front turn signal lights, side turn
signal lights, rear turn signal lights,
trailer
43 EFI MAIN2 20 A Fuel pump
44 ETCS 10 A Multiport fuel injection system/
sequential multiport fuel injection sys-
tem
45 ALT-S 5 A IC-ALT
46 AMP 1 30 A Audio system
47 RAD NO.1 10 A Navigation system, audio system,
parking assist systemFuse Ampere Circuit
Page 801 of 956
7994-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L21U_(U) Light bulbs You may replace the following bulbs yourself. The difficulty level of replace-
ment varies depending on the bulb. If necessary bulb replacement seems
difficult to perform, contact your Lexus dealer.
For more information about replacing other light bulbs, contact your Lexus
dealer.
■ Prepare a replacement light bulb
Check the wattage of the light bulb being replaced. ( P. 890)
■ Remove the engine compartment cover
P. 74 8
■ Front bulb locations Headlight high beamFront turn signal light
Page 802 of 956
8004-3. Do-it-yourself maintenance
LX570_OM_OM60L21U_(U) ■ Rear bulb locations Rear turn signal lightBack-up lights
Page 805 of 956
8034-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L21U_(U) ■ Front turn signal lights
Turn the bulb base counterclock-
wise.
Remove the light bulb.
When installing, rever se the steps listed.STEP 1
STEP 2
STEP 3
Page 807 of 956
8054-3. Do-it-yourself maintenance
4
Maintenance and care
LX570_OM_OM60L21U_(U) ■ Rear turn signal lights
Open the back door and remove
the bolts and lamp assembly. Use a cloth to prevent scratches.
Turn the bulb bases counterclock-
wise.
Remove the light bulb.
When installing, rever se the steps listed.STEP 1
STEP 2
STEP 3
STEP 4
Page 808 of 956
8064-3. Do-it-yourself maintenance
LX570_OM_OM60L21U_(U) ■ Lights other than the above
If any of the lights listed below ha s burnt out, have it replaced by your
Lexus dealer.
● Headlight low beams
● Front side marker lights
● Parking lights
● Daytime running lights
● Front fog lights
● Side turn signal lights
● High mounted stoplight
● Stop/tail lights
● Tail lights
● Rear side marker lights
● License plate lights
● Running board light
● Outer foot lights
Page 814 of 956
812
LX570_OM_OM60L21U_(U) 5-1. Essential information
Emergency flashers ■
Emergency flashers
If the emergency flashers are used for a long time while the engine is not operating,
the battery may discharge.The emergency flashers are used to warn other drivers when the vehicle
has to be stopped in the road due to a breakdown, etc.
Press the switch. All the turn signal lights will flash.
To turn them off, press the switch
once again.