key Lexus IS250 2006 Audio/video System / LEXUS 2006 IS350/250 QUICK REFERENCE GUIDE
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2006, Model line: IS250, Model: Lexus IS250 2006Pages: 54, PDF Size: 3.36 MB
Page 50 of 54

50
Entering and Exiting
Before Driving
When Driving
Rain and 
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing Yo u r  L e x u s
Electronic Key Alarm
The electronic key alarm uses an alarm and warn ing messages to indicate that the electronic 
key has been used improperly. Take appropri ate measure in response to any warning mes-
sages that are displayed. In some cases, an  alarm may sound without an accompanying 
warning message. If so, follow the co rrection procedure in the table below.
*Vehicles with an automatic transmission only
AlarmSituationCorrection procedure
Exterior alarm sounds 
once for 2 seconds
Tried to lock the doors 
using the entry function 
while the electronic key is 
still inside the passenger 
compartmentRetrieve the electronic key 
from the passenger com-
partment and lock the 
doors again.
Tried to exit the vehicle 
with the electronic key and 
lock the doors without first 
turning the engine switch 
OFF
Tu r n  t h e  e n g i n e  s w i t c h  
OFF and lock the doors 
again.
Closed the trunk while the 
electronic key is still inside 
and all doors are lockedRetrieve the electronic key 
from the trunk and close 
the trunk lid.
Exterior alarm sounds 
once for 10 secondsTried to lock the vehicle 
using the entry function 
while a door is openClose all of the doors and 
lock the doors again.
Interior alarm sounds 
continuously*Tried to open the door and 
exit the vehicle without 
shifting the shift lever to P
Shift the shift lever to P.
Interior alarm pings 
continuously
Switched to ACC mode 
while the driver's door is 
open (Opened the driver's 
door when the engine 
switch is in ACC mode.)
Tu r n  t h e  e n g i n e  s w i t c h  
OFF and close the driver's 
door.
Turned the engine switch 
OFF while the driver's 
door is still open
Close the driver's door. 
Page 52 of 54

52
Entering and Exiting
Before Driving
When Driving
Rain and 
Night Driving
Driving Comfort
Opening and Closing
What to do if ...
Customizing Yo u r  L e x u s
ItemFunctionDefault 
settingCustomized setting
Door lock
Unlocking using a key
Driver's door 
locked in one 
step, all doors 
locked in two 
steps
All doors 
locked in one 
step.
Speed-detecting automatic 
door lock function
 (Manual transmissions)
ONOFF
Speed-detecting automatic 
door lock function
 (Automatic transmissions)
OFFON
Opening driver's door unlocks 
all doors 
(Manual transmissions)
ONOFF
Opening driver's door unlocks 
all doors 
(Automatic transmissions)
OFFON
Shifting gears to P unlocks all 
doors.ONOFF
Shifting gears to position other 
than P locks all doors.ONOFF
Pow e r  w i n d o w s
Linked door lock operationONOFF
Linked door key operationOpen and closeOpen only
Close only
Wireless remote control linked 
operationONOFF
Moon roof
Linked door lock operationONOFF
Linked door key  operationOpen and closeOpen only
Close only
Linked operation of components 
when door key is usedSlide onlyTi l t  o n l y
Wireless remote control linked 
operationONOFF
Linked operation of components 
when wireless remote control 
used
Slide onlyTi l t  o n l y
Automatic light 
control system
Light sensor sensitivityLevel 3Levels 1 to 5
Time elapsed before headlights 
automatically turn off after 
doors are closed
30 seconds
0 seconds
60 seconds
90 seconds