Lexus IS350 AWD Owner's Manual page 136

136
3-2. Opening, closing and locking the doors and trunk
Alarms and warning messages
■
A combination of exterior and interior alarms as well as warning messages shown on the
multi-information display are used to prevent theft of the vehicle and accidents resulting
from erroneous operation. Take appropriate measures in response to any warning mes-
sage on the multi-information display. (P. 532)
When only an alarm sounds, circumstances and correction procedures are as follows.
Alarm
Exterior
sounds once for 5
seconds
Interior alarm pings
repeatedly
If a warning message is displayed indicating that there is a malfunction in the smart
■
access system with push-button start
P. 532
Battery-saving function
■
The battery-saving function will be activated in order to prevent the electronic key bat-
tery and the vehicle battery from being discharged while the vehicle is not in operation
for a long time.
In the following situations, the smart access system with push-button start may take
●
some time to unlock the doors.
• The electronic key has been left within approximately 6 ft. (2 m) of the outside of the
vehicle for 10 minutes or longer.
• The smart access system with push-button start has not been used for 5 days or lon-
ger.
If the smart access system with push-button start has not been used for 14 days or lon-
●
ger, the doors cannot be unlocked at any door except the driver's door. In this case,
hold the driver's door handle, or use the wireless remote control or mechanical key, to
unlock the doors.
IS350 AWD/IS350/IS300 AWD/IS300_U
Situation
An attempt was made to lock
the vehicle while a door was
open.
alarm
The trunk was closed while the
electronic key was still inside the
trunk and all the doors were
locked.
The engine switch was turned to
ACCESSORY mode while the
driver's door was open (The
driver's door was opened when
the engine switch was in
ACCESSORY mode).
The engine switch was turned
off while the driver's door was
open.
Correction procedure
Close all of the doors and
lock the doors again.
Retrieve the electronic key
from the trunk and close
the trunk lid.
Turn the engine switch off
and close the driver's door.
Close the driver's door.