LEXUS RX350 2015 Owners Manual

5
When trouble arises
7715-2. Steps to take in an emergency
Sounds
once 
(Flashes) An attempt was
made to turn the
“ENGINE START
STOP” switch off
when the shift
lever was not in P. To turn off the
engine, first shift
the shift lever to P
and then turn the
“ENGINE START
STOP” switch off.
  Po w e r w a s t u r n e d
off due to the
automatic power
off function. Next time when
starting the
engine, increase
the engine speed
slightly and main-
tain that level for
approximately 5
minutes to
recharge the bat-
tery.
Sounds
once  The electronic key
has a low battery. Replace the elec-
tronic key battery.
(  P. 7 0 1 )Interior
buzzer Exterior
buzzer Wa r n i n g m e s s a g e Details Correction
procedure

7725-2. Steps to take in an emergency
Sounds
once 
(Flashes) The driver's door
was opened and
closed with the
“ENGINE START
STOP” switch
turned off and
then the
“ENGINE START
STOP” switch was
put in ACCES-
SORY mode
twice without the
engine being
started. Press the
“ENGINE START
STOP” switch
while depressing
the brake pedal.
During an engine
starting proce-
dure in the event
that the elec-
tronic key was not
functioning prop-
erly (  P. 7 9 4 ) ,
the “ENGINE
START STOP”
switch was
touched with the
electronic key. Press the
“ENGINE START
STOP” switch
within 10 seconds
of the buzzer
sounding.Interior
buzzer Exterior
buzzer Wa r n i n g m e s s a g e Details Correction
procedure

5
When trouble arises
7735-2. Steps to take in an emergency
Sounds
once 
(Flashes) The steering lock
could not be
released within 3
seconds of the
“ENGINE START
STOP” switch
being pressed. Press the
“ENGINE START
STOP” switch
while depressing
the brake pedal
and moving the
steering wheel left
and right.■
Warning message in radar cruise mode (if equipped)
In the following cases, the warning message may not be displayed even if vehicle-
to-vehicle distance decreases: ●
When your vehicle and the vehicle ahead are traveling at the same speed or the
vehicle ahead is traveling more quickly than your vehicle●
When the vehicle ahead is traveling at a very low speed●
Immediately after cruise control speed is set●
At the instant the accelerator pedal is depressedInterior
buzzer Exterior
buzzer Wa r n i n g m e s s a g e Details Correction
procedure

7745-2. Steps to take in an emergency
If you have a flat tire Your vehicle is equipped with a spare ti re. The flat tire can be replaced with
the spare tire.
■ Before jacking up the vehicle
● Stop the vehicle on a hard, flat surface.
● Set the parking brake.
● Shift the shift lever to P.
● Stop the engine.
● Turn on the emergency flashers.

5
When trouble arises
7755-2. Steps to take in an emergency
■ Location of the spare tire, jack and tools
Vehicles with a compact spare tire
Vehicles with a full-size spare tire Towing eyelet Tool bagJack handle
Jack Spare tireWheel nut
wrench Spare tire
cover
Towing eyelet To o l b a gJack handle
Jack Spare tireWheel nut
wrench Spare tire
cover

7765-2. Steps to take in an emergency
Taking out the jack
Vehicles with a compact spare tire
Pull the lever upward to fold back
the front part of the deck board.
Pull the folded deck board upright.
Pull on the attached hook to
extend the string.STEP 1
STEP 2
STEP 3

5
When trouble arises
7775-2. Steps to take in an emergency
Use the hook to secure the deck
board as shown in the illustration.
Remove the jack after removing
the hook.
Vehicles with a full-size spare tire
Pull the lever upward to fold back
the front part of the deck board.
Pull on the attached hook to
extend the string.STEP 4
STEP 5
STEP 1
STEP 2

7785-2. Steps to take in an emergency
Use the hook to secure the deck
board as shown in the illustration.
Remove the jack after removing
the hook.STEP 3
STEP 4

5
When trouble arises
7795-2. Steps to take in an emergency
Taking out the spare tire
Lift up the deck board. (See “T aking out the jack” for details.)
Remove the spare tire cover.
Loosen the center fastener that secures the spare tire.
Vehicles with a compact spare tire
Vehicles with a full-size spare tire STEP 1
STEP 2
STEP 3

7805-2. Steps to take in an emergency
Replacing a flat tire
Chock the tires.
Slightly loosen the wheel nuts (one
turn).
Turn the tire jack portion “A” by
hand until the notch of the jack is in
contact with the jack point.STEP 1
Flat tire Wheel chock
positions
Front Left-
hand side Behind the
rear right-
hand side tire
Right-
hand side Behind the
rear left-
hand side tire
Rear Left-
hand side In front of the
front right-
hand side tire
Right-
hand side In front of the
front left-
hand side tireSTEP 2
STEP 3