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Continued143
uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
Controls
■Locking the doors
Press the lock button.
Once: u Some exterior lights flash, all the doors 
lock, and the security system sets.
Twice (within five se conds after the first 
push): u The beeper sounds and verifies the 
security system is set.
■Unlocking the doors
Press the unlock button.
Once: u Some exterior lights flash twice, and the 
driver’s door unlocks.
Twice: u The remaining doors unlock.
■Using the Remote Transmitter1Using the Remote Transmitter
If you do not open a door within 30 seconds of 
unlocking the vehicle with  the remote transmitter, 
the doors will auto matically relock.
You can change the relock timer setting. 2 Customized Features  P. 306
You can lock or unlock doors using the remote 
transmitter only when the power mode is in VEHICLE 
OFF.
The remote transmitter us es low-power signals, so 
the operating range may vary depending on the 
surroundings.
The remote will not lock th e vehicle when a door is 
open.
If the distance at which the remote transmitter works 
varies, the batter y is probably low.
If the LED does not come on when you press a 
button, the battery is dead. 2 Replacing the Button Battery  P. 512
You can customize the door unlock mode setting. 2 Customized Features  P. 306
LED
Unlock 
Button Lock 
Button
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uuLocking and Unlocking the Doors uLocking/Unlocking the Doors from the Outside
144
Controls
If the lock or unlock button of the sma rt entry remote does not work, use the key 
instead.
2 Replacing the Button Battery  P. 512
Fully insert the key and turn it.
■Locking/Unlocking the Doors Using a Key1Locking/Unlocking the Doors Using a Key
When you lock the driver’s door with a key, all the 
other doors lock at the sa me time. When unlocking, 
the driver’s door unlocks first. Turn the key a second 
time within a few seconds  to unlock the remaining 
doors.
You can customize the door unlock mode setting. 2 Customized Features  P. 306
Lock
Unlock
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153Continued
Controls
Security System
Immobilizer System
The immobilizer system prevents a key that has not been pre-registered from 
starting the power system. Each key cont ains electronic transmitters that use 
electronic signals to verify the key.
Pay attention to the follo wing when pressing the POWER button:
• Do not allow objects that emit  strong radio waves near the POWER button.
• Make sure the key is not covered  by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system near the  POWER 
button.
• Do not put the key near magnetic items.  Electronic devices, such as televisions 
and audio systems emit strong magnetic  fields. Note that even a key chain can 
become magnetic.
Security System Alarm
The security system alarm activates when  the trunk, hood or doors are forcibly 
opened. The alarm does not activate if the trunk or doors are opened with the key, 
remote transmitter or smart entry system.
However, the alarm activates if a door is op ened with the key and then the hood is 
opened before the power mode is set to ON.
■When the security system alarm activates
The horn sounds intermittently  and some exterior lights flash.
■To deactivate the security system alarm
Unlock the vehicle using the key, remote  transmitter or smart entry system. The 
system, along with the horn and flashing lights, is deactivated.
1 Immobilizer System
NOTICE
Leaving the key in the vehicl e can result in theft or 
accidental movement of the vehicle.
Always take the key with you whenever you leave the 
vehicle unattended.
Do not alter the system or  add other devices to it.
Doing so may damage the system and make your 
vehicle inoperable.
Canadian models only:  Apply and hold the brake 
pedal before turning the vehicle on the first time after 
the 12-volt battery ha s been disconnected.
1Security System Alarm
Do not alter the system or  add other devices to it.
Doing so may damage the system and make your 
vehicle inoperable.
The security alarm continues for a maximum of two 
minutes until the security system alarm deactivates.
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uuSecurity System uSecurity System Alarm
154
Controls
■Setting the security system alarm
The security system alarm  automatically sets when the following conditions have 
been met:
• The power mode is set to VEHICLE OFF (LOCK).
• The hood is closed.
• All doors and the trunk are locked from  outside with the key, remote transmitter 
or smart entry system.
■When the security system alarm sets
The security system alarm indicator in  the instrument panel blinks. When the 
blinking interval changes after about 15  seconds, the security system alarm is set.
■To cancel the security system alarm
The security system alarm is canceled when  the vehicle is unlocked using the remote 
transmitter, smart entry system, or the power mode is set to ON. The security system 
alarm indicator goes off at the same time.
1 Security System Alarm
Do not set the security system alarm when someone 
is in the vehicle or a window  is open. The system can 
accidentally activate when:
•Unlocking the door with the lock tab.•Opening the trunk with the trunk opener or the 
emergency trunk opener.
•Opening the hood with the hood release.
If the 12-volt battery goes dead after you have set the 
security system alarm, the security alarm may go off 
once the 12-volt battery is  recharged or replaced.
If this occurs, deactivate the security system alarm by 
unlocking a door using the key,  remote transmitter or 
smart entry system.
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158
Controls
Operating the Switches Around the Steering Wheel
POWER Button
■Changing the Power Mode1POWER Button
POWER Button Operating Range
You can start the power system when the smart entry 
remote is inside the vehicle.
The power system may also start if the smart entry 
remote is close to the door  or window, even if it is 
outside the vehicle.
ON mode:
The  POWER  button is on (in red), if the power system 
is on.
If the battery of the smar t entry remote is getting 
low, the power system may not start when you press 
the  POWER  button. If the power system does not 
start, refer to the following link. 2 If the Smart Entry Remote Battery is Weak  
P. 539
Do not leave the power mode in ACCESSORY or ON 
when you get out.
Operating RangeVEHICLE OFF (LOCK)
The button is off.
The power to all electrical components is turned 
off.
Press the button.
Without pressing 
the brake pedal ACCESSORY
The button blinks (in red).
Operate the audio system and other accessories 
in this position.
ON
The button blinks (in red).
All electrical components can be used.
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159
uuOperating the Switches Around the Steering Wheel uPOWER Button
Continued
Controls
If you leave the vehicle for 30 to  60 minutes with the transmission in (P and the 
power mode in ACCESSORY, the vehicle au tomatically goes into the mode to 
VEHICLE OFF (LOCK) to avoid draining the 12-volt battery.
If you open the driver’s door when the power mode is set to ACCESSORY, a warning 
beep sounds.
■Automatic Power Off
■Power Mode Reminder
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162
uuOperating the Switches Around the Steering Wheel uLight Switches
Controls
Light Switches
Rotating the light switch turns the lights on 
and off, regardless of the power mode 
setting.
■High beams
Push the lever forward until you hear a click.
■Low beams
When in high beams, pull the lever back to 
return to low beams.
■Flashing the high beams
Pull the lever back, and release it.
■Manual Operation1 Light Switches
If you leave the power mode  in VEHICLE OFF (LOCK) 
while the lights are on, a chime sounds when the 
driver’s door is opened.
When the lights are on, the  lights on indicator in the 
instrument pane l will be on.
2 Lights On Indicator  P. 97
Do not leave the lights on  when the power system is 
off because it will caus e the 12-volt battery to 
discharge.
If you sense that the le vel of the headlights is 
abnormal, have the vehi cle inspected by an 
authorized Honda Clarity  Plug-In Hybrid dealer.
High Beams
Flashing the high beams
Low Beams
Turns on parking, side marker, 
tail, and rear license plate lights
Turns on headlights, parking, 
side marker, tail, and rear 
license plate lights
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169
uuOperating the Switches Around the Steering Wheel uRear Defogger/Heated Door Mirror Button
Controls
Rear Defogger/Heated  Door Mirror Button
Press the rear defogger and heated door 
mirror button to defog the rear window and 
mirrors when the power mode is in ON.
The rear defogger and heated door mirrors 
automatically switch off after 10-30 minutes 
depending on the outside temperature.
However, if the outside temperature is 32°F 
(0°C) or below, it does not automatically 
switch off.1 Rear Defogger/Heated Door Mirror Button
NOTICE
When cleaning the inside  of the rear window, be 
careful not to damage  the heating wires.
It is critical to wipe the window from side to side 
along the defogger  heating wires.
This system consumes a lot of power, so turn it off 
when the window has been defogged.
Also, do not use the system  for a long time while the 
power system is stopped.  This may weaken the 12-
volt battery, making it di fficult to turn the power 
system on.
When the outside temperature is below 41°F (5°C), 
the heated door mirror may  activate automatically for 
10 minutes when you set the power mode to ON.
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