dashboard lexus LS400 1994 Repair Manual Information / 1994 LS400: KEYS AND DOORS

KEYS AND DOORS
Unlock
Lock
On
Off
Lock
Unlock
11
Locking with rear door child-protector
Whenever small children are in the vehicle, lock the rear
door so that it does not open from the inside. To do this,
push the lever down and then close the door.
Locking with wireless remote control key
To use the wireless remote control system, the main
switch on the dashboard must be on. When you push the
remote control switch of the master key, all the doors can
be locked or unlocked from outside the vehicle.
However, if any door is not closed securely or the key is in the
ignition switch, locking cannot be done by the remote control
switch.

LouderOFF
KEYS AND DOORS
12When you push the remote control switch, the vehicle sounds
one beep when the doors are locked by remote control, and
two beeps when the doors are unlocked.
You can adjust the beep loudness with the knob under the
dashboard as shown. Turning the knob counterclockwise
increases the volume and turning it clockwise until it clicks
turns the buzzer off.The operational range of the wireless remote control is
approximately 1 meter (3 feet) from the outside handle of the
driver’s door. The effective range may vary with different
conditions.
You have 30 seconds to open a door after using the remote
unlock feature. If a door is not opened by then, all doors will
automatically relock.
When any door is unlocked, pushing the remote control switch
locks all the doors. To unlock the doors, push the switch again.
Continued pushing of the remote control switch will not cause
repeated locking and unlocking of the doors. To reverse the
operation performed by the remote control switch, the switch
must first be released, then pressed again.
When pushing the remote control switch does not actuate the
doors, and you have checked that the wireless remote control
main switch is on and checked the battery in the master key,
consult your Lexus dealer.
NOTICE:
In the following cases, set the main switch to the “OFF”
position to prevent draining of the battery and theft of
the vehicle:

The vehicle is not used for a long period of time.

The master key with the remote control switch has
been lost.