Page 548 of 684
5488-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
(If equipped)
Indicates that the moon roof is not fully closed (with the
engine switch off, and the driver’s door open)A buzzer also sounds.
Close the moon roof.
Indicates that the windows are not fully closed (with the
engine switch off, and the driver’s door open)
A buzzer also sounds.
Close all the windows.
(If equipped)
Indicates that the windows and the moon roof are not
fully closed (with the engine switch off, and the driver’s
door open)
A buzzer also sounds.
Close all the windows and the moon roof.
RC F only
(If equipped)
Indicates a malfunction in the TVD (Torque Vectoring
Differential) system
A buzzer also sounds.
Have the vehicle inspected by your Lexus dealer.
Wa r n i n g m e s s a g eDetails/Actions
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Page 555 of 684
5558-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
InteriorbuzzerExteriorbuzzerWa r n i n g m e s s a g eDetails/Actions
Con-
tinuous The driver’s door was opened when
the shift lever was not in P and the
engine switch was not turned off.
Shift the shift lever to P.
Con-
tinuousCon-
tinuous
The driver’s door was opened and
closed while the electronic key was
not in the vehicle, the shift lever was
not in P and the engine switch was
not turned off.
Shift the shift lever to P.
Bring the electronic key back
into the vehicle.
OnceCon-
tinuous
An attempt was made to exit the
vehicle with the electronic key and
lock the doors without first turning
the engine switch off when the shift
lever was in P.
Turn the engine switch off and
lock the doors again.
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Page 556 of 684
5568-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
Once3 times
The electronic key was carried out-
side the vehicle and a door other
than the driver’s door was opened
and closed while the engine switch
was in a mode other than off.
Bring the electronic key back
into the vehicle.
The driver’s door was opened and
closed while the electronic key was
not in the vehicle, the shift lever was
in P and the engine switch was not
turned off.
Turn the engine switch off.
Bring the electronic key back
into the vehicle.
Once The electronic key is not detected
when an attempt is made to start the
engine.
Start the engine with the elec-
tronic key present.
9 times
An attempt was made to drive when
the electronic key was not inside the
vehicle.
Confirm that the electronic key
is inside the vehicle.
Interior
buzzerExteriorbuzzerWa r n i n g m e s s a g eDetails/Actions
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Page 558 of 684

5588-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
Once
• When the doors were unlockedwith the mechanical key and then
the engine switch was pressed,
the electronic key could not be
detected in the vehicle.
• The electronic key could not be detected in the vehicle even after
the engine switch was pressed
two consecutive times.
Touch the electronic key to the
engine switch while depressing
the brake pedal.
Once
During an engine starting proce-
dure in the event that the electronic
key was not functioning properly
( P. 592), the engine switch was
touched with the electronic key.
Press the engine switch within
10 seconds of the buzzer sound-
ing.
Indicates that:
• With the engine switch off, the
doors were unlocked and then the
driver's door was opened and
closed
• The engine switch was turned to ACCESSORY mode without
starting the engine
• The shift lever was shifted to P or N from another shift position with
the engine switch in IGNITION
ON mode.
Press the engine switch while
depressing the brake pedal.
Once
The engine switch has been turned
off with the shift lever in a position
other than P or N.
Shift the shift lever to P.
Interior
buzzerExteriorbuzzerWa r n i n g m e s s a g eDetails/Actions
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Page 561 of 684
5618-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
RC350 (type A)
Location of the spare tire, jack and tools
Jack handle
Wheel nut wrench
ScrewdriverTowing eyelet
Spare tire
Jack1
2
3
4
5
6
Page 562 of 684
5628-2. Steps to take in an emergency
RC350/RCF_U (OM24636U)
RC350 (type B)
Jack handle
Wheel nut wrench
ScrewdriverTowing eyelet
Spare tire
Jack1
2
3
4
5
6
Page 563 of 684
5638-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
RC F
Spare tire
To o l b a g s
Wheel nut wrench
Towing eyeletScrewdriver
Jack handle
Jack1
2
3
4
5
6
7
Page 565 of 684
5658-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
RC350
Hold the hook and lift up the lug-
gage mat.
Secure the luggage mat using the
hook.
Remove the tool tray.
Take out the jack.For tightening
For loosening
If the jack is too tightly installed to be
removed by hand, insert a tool, such
as the screwdriver included with the
vehicle, into the hole of the jack (por-
tion “A”) and loosen the jack.
Taking out the jack
1
2
3
4
1
2