2012 Lexus CT200h door lock

556
4-3. Do-it-yourself maintenance
CT200h_OM_OM76067E_(EE)Back-up light/rear fog light
Open the back door and remove
the cover.
Use a flathead screwdriver
wrapped in a cloth.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
The illustrations show the removal of a back-up light from a right-
hand drive vehicle.
STEP1
STEP2
STEP3

557
4-3. Do-it-yourself maintenance
4
Maintenance and care
CT200h_OM_OM76067E_(EE)License plate lights
Open the back door and remove
the cover.
Use a flathead screwdriver
wrapped in a cloth.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
STEP1
STEP2
STEP3

592
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Interior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure
Once
Con-
tinu-
ous
(Displayed alter-
nately)
(Flashes)
An attempt was
made to exit the
vehicle with the
electronic key
and lock the
doors without
first turning the
“POWER”
switch off.
Turn the
“POWER”
switch off and
lock the doors
again.
Once
(Flashes)
An attempt was
made to start the
hybrid system
without the elec-
tronic key being
present, or the
electronic key
was not func-
tioning nor-
mally.
An attempt was
made to drive
when the regular
key was not
inside the vehi-
cle.
Confirm that the
electronic key is
inside the vehi-
cle.

594
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Interior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure
Once
Con-
tinu-
ous
(Flashes)
• An attempt was
made to lock
the doors using
the smart entry
& start system
while the elec-
tronic key was
still inside the
vehicle.
• An attempt was
made to lock
either front
door by open-
ing a door and
putting the
inside lock but-
ton into the
lock position,
then closing
the door by
pulling on the
outside door
handle with the
electronic key
still inside the
vehicle.
Retrieve the
electronic key
from the vehicle
and lock the
doors again.

5
595
5-2. Steps to take in an emergency
When trouble arises
CT200h_OM_OM76067E_(EE)
Interior
buzzerExte-
rior
buzzer
Warning messageDetailsCorrection
procedure
Once
(Flashes)
•When the
doors were
unlocked with
the mechanical
key and then
the “POWER”
switch was
pressed, the
electronic key
could not be
detected in the
vehicle.
• The electronic
key could not
be detected in
the vehicle
even after the
“POWER”
switch was
pressed two
consecutive
times.
Touch the elec-
tronic key to the
“POWER”
switch while
depressing the
brake pedal.
Once
(Flashes)
An attempt was
made to start the
hybrid system
with the shift
position in N.Shift the shift
position to P and
start the hybrid
system.

630
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
If the electronic key does not operate properly
Locking and unlocking the doors and key linked functions
Use the mechanical key (P. 57)
in order to perform the following
operations:
Locks all the doors
Closes the windows
* (turn
and hold)
Unlocks all the doors
Opens the windows
* (turn
and hold)
*: These settings must be custom-
ized at any authorized Lexus
dealer or repairer, or another
duly qualified and equipped
professional.
If communication between the electronic key and vehicle is inter-
rupted (P. 86) or the electronic key cannot be used because the bat-
tery is depleted, the smart entry & start system, the push-button start
system and wireless remote control cannot be used. In such cases, the
doors can be opened and the hybrid system can be started by following
the procedure below.

632
5-2. Steps to take in an emergency
CT200h_OM_OM76067E_(EE)
Stopping the hybrid system
Set the parking brake, shift the shift position to P and press the “POWER”
switch as you normally do when stopping the hybrid system.
Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
(P. 527)
Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set,
the alarm may be triggered. (P. 142)
Changing “POWER” switch modes
Within 10 seconds of the buzzer sounding, release the brake pedal and press
the “POWER” switch.
The hybrid system does not start and modes will be changed each time the
switch is pressed.(P. 200)

669
6-2. Customization
6
Vehicle specifica-
CT200h_OM_OM76067E_(EE)
Customizable Features
Vehicles with a navigation system: Settings that can be changed
using the screen of the navigation system
Vehicles with a navigation system: Settings that can be changed
using the “DISP” switch
Vehicles without a navigation system: Settings that can be
changed using the “DISP” switch
Settings that can be changed by any authorized Lexus dealer or
repairer, or another duly qualified and equipped professional
Definition of symbols: O = Available, – =Not available
ItemFunctionDefault
settingCustomized
setting
Door lock
(P. 89,
630)
Allows all
doors to be
unlocked by
turning the
mechanical
key once in the
driver’s door
Off
(All doors
unlocked in
first step)
On
(Driver’s door
unlocked in
first step, all
doors
unlocked in
second step)
O––O