Page 40 of 559
38
Quick Reference Guide
Why does the gear position 
automatically change to 
(P 
when I open the driver's 
door to check for parking 
space lines when 
reversing?
●Fasten the driver’s seat belt.
●Close the driver's door and manually change the gear 
position. u
When opening the driver’s door (P 374)
Why do I hear a screeching 
sound when I apply the 
brake pedal?The brake pads may need to be replaced. Have your vehicle 
inspected by an authorized  Honda Clarity Electric dealer.
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uuWhen Driving uTransmission
370
Driving
If there is a strong impact with something  under the vehicle, stop in a safe location. 
Check the underside of the vehicle for da mage or any fluid leaks, and contact an 
authorized Honda Clar ity Electric dealer.
Transmission
As with a conventional gasoline-powered  vehicle with an automatic transmission, 
this vehicle will creep.
Keep the brake pedal firmly  depressed when stopped.
■Other Precautions
■Creeping
1Precautions While Driving
Do not press the 
(N button, as you will lose 
regenerative braking (and ac celeration) performance.
Avoid hard braking for the  first 200 miles (300 km).
You should also follow this  when the brake pads are 
replaced.
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Continued423
uuBraking uBrake System
Driving
Your vehicle is equipped with disc brakes at  all four wheels. The brake assist system 
increases the stopping force when you  depress the brake pedal hard in an 
emergency situation. The an ti-lock brake system (ABS) helps you retain steering 
control when brak ing very hard.
2Brake Assist System  P. 427
2 Anti-lock Brake System (ABS)  P. 426
■Foot Brake1Foot Brake
Check the brakes after driving through deep water, 
or if there is a buildup of road surface water. If 
necessary, dry the brakes by  lightly depressing the 
pedal several times.
If you hear a continuous metallic friction sound when 
applying the brakes, this is caused by the brake wear 
indicator rubbing on the brake  rotor and indicates that 
the brake pads need to be replaced. Have the vehicle 
checked by an authorized  Honda Clarity Electric 
dealer. If you hear only an occasional squeak or squeal 
when you initially apply the  brake pedal, this may be 
normal and caused by high frequency vibration of the 
brake pads against the rotating brake disc.
Applying constant pressure  to the brakes while going 
down a long hill can cause  the brakes to heat up, 
resulting in a loss of stopping power. Therefore, 
when descending a long hill , release the accelerator 
pedal and allow regenerati ve braking to slow the 
vehicle down. To adjust the  rate of deceleration, use 
the deceleration  paddle selector.
When the high voltage battery is recharging, 
regenerative braking  may not be possible.
2 POWER/CHARGE Gauge  P. 117
2 High Voltage Battery Charge Level Gauge  
P. 118
2 Deceleration Paddle Selector  P. 379
Do not rest your foot  on the brake pedal while 
driving, as it will lightly  apply the brakes and cause 
them to lose effectiveness  over time and reduce pad 
life. It will also conf use drivers behind you.
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468
uuMaintenance Under the Hood uTransmission Fluid
Maintenance
Transmission Fluid
Have an authorized Honda Clarity Electric dealer check the fluid level and replace if 
necessary.
Do not attempt to check or change  the transmission fluid yourself.
Brake Fluid
The fluid level should be between the  MIN 
and  MAX  marks on the side of the reserve 
tank.
■Transmission Fluid
Specified fluid: Honda ATF DW-1  (automatic transmission fluid)
Specified fluid: Honda Heavy Duty Brake Fluid DOT 3
■Checking the Brake Fluid
1Transmission Fluid
NOTICE
Do not mix Honda ATF DW-1 with other 
transmission fluids.
Using a transmission flui d other than Honda ATF 
DW-1 may adversely af fect the operation and 
durability of your vehicle’ s transmission, and damage 
the transmission.
Any damage caused by usi ng a transmission fluid that 
is not equivalent to Honda ATF DW-1 is not covered 
by Honda’s new vehicle limited warranty.
1 Brake Fluid
NOTICE
Brake fluid marked DOT 5 is  not compatible with your 
vehicle’s braking system  and can cause extensive 
damage.
If the specified brake fluid is not available, you should 
use only DOT 3 or DOT 4 fluid from a sealed 
container as a temporary replacement.
Using any non-Honda brake fluid can cause corrosion 
and decrease the longevity of the system. Have the 
brake system flushed and re filled with Honda Heavy 
Duty Brake Fluid DOT 3 as soon as possible.
If the brake fluid level is at or below the  MIN mark, 
have an authorized Honda Clarity Electric dealer 
inspect the vehicle for leaks or worn brake pads as 
soon as possible.
Brake Reserve Tank
MAX
MIN
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