2014 LEXUS RX270 remote start

503
4-3. Do-it-yourself maintenance
4
Maintenance and care
RX350/270_EE
CAUTION
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking. Keep
away from children. Failure to do so could result in death or serious injury.
■Certification for the smart entry & start system
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
●Always work with dry hands.
Moisture may cause the battery to rust.
●Do not touch or move any other components inside the remote control.
●Do not bend either of the battery terminals.
RX350_270_EE_48D77E.book 503 ページ ２０１４年１月２４日　金曜日　午前１０時４分

5
591
5-2. Steps to take in an emergency
When trouble arises
RX350/270_EE
If the electronic key does not operate properly
Locking and unlocking the side doors and key linked functions
Use the mechanical key (→P. 2 7 )
in order to perform the following
operations (driver’s door only):
Locks all the doors
Closes the windows and moon
roof (turn and hold)
Unlocks all the doors
For some models:
An alarm will sound if the alarm is
set. (→P. 122)
Opens the windows and moon
roof (turn and hold)
If communication between the electronic key and vehicle is interrupted
(→P. 37) or the electronic key cannot be used because the battery is
depleted, the smart entry & start system and wireless remote control can-
not be used. In such cases, the doors can be opened and the engine can be
started by following the procedure below.
RX350_270_EE_48D77E.book 591 ページ ２０１４年１月２４日　金曜日　午前１０時４分

625
6-2. Customization
6
Vehicle specifications
RX350/270_EE
Smart entry
& start sys-
tem and
wireless
remote con-
trol
(
→P. 3 1 , 5 3 )
Operation signal
(emergency
flashers)
OnOffO—OO
Ti m e e l a p s e d
before the auto-
matic door lock
function is acti-
vated if a door is
not opened after
being unlocked
30 sec-
onds
60 sec-
onds
O—OO
120 sec-
onds
Smart entry
& start sys-
tem
(
→P. 3 1 )
Smart door
unlockingDriver’s
doorAll the
doorsO—OO
Smart entry &
start systemOnOffO—OO
Open door
warning buzzerOnOff———O
Wireless
remote con-
trol
(
→P. 5 3 )
Unlocking oper-
ationAll doors
unlocked
in one step
Driver's
door
unlocked
in one step,
all doors
unlocked
in two
steps
O—OO
ItemFunctionDefault
settingCustom-
ized
setting
RX350_270_EE_48D77E.book 625 ページ ２０１４年１月２４日　金曜日　午前１０時４分