Honda CR-V: Maintenance / Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the
battery.
WARNING
CHEMICAL BURN HAZARD
The battery that powers the remote
transmitter can cause severe internal burns
and can even lead to death if swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.
NOTICE
An improperly disposed of battery can damage the
environment. Always confirm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
Master Keys with Remote Transmitter*
Battery type: CR1620
- Unscrew the cover with a small Phillips-
head screwdriver.

- Open the remote transmitter.
- Wrap the small flat-tip screwdriver with a
cloth to prevent scratching the
transmitter.
- Remove the button battery with the small
flat-tip screwdriver.
- Make sure to replace the battery with the
correct polarity.

Smart Entry Remote*
Battery type: CR2032
- Remove the built-in key.

- Remove the upper half of the cover by
carefully prying on the edge with a coin.
- Remove carefully to avoid losing the
buttons.
- Wrap a coin with a cloth to prevent
scratching the smart entry remote.
- Make sure to replace the battery with the
correct polarity.

* Not available on all models
WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you...
NOTICE
Vented refrigerant is harmful to the environment.
To avoid refrigerant from venting, never replace the
evaporator with one removed from a used or
salvaged vehicle...
Other information:
OWNER’S MANUAL LICENSE/LIABILITY STATEMENTS
USE OF APPLE CARPLAY IS SUBJECT TO YOUR AGREEMENT TO THE CARPLAY TERMS OF USE,
WHICH ARE INCLUDED AS PART OF THE
APPLE iOS TERMS OF USE. IN SUMMARY, THE CARPLAY TERMS OF USE DISCLAIM APPLE AND
ITS SERVICE PROVIDERS’ LIABILITY IF THE
SERVICES FAIL TO PERFORM CORRECTLY OR ARE DISCONTINUED, STRICTLY LIMIT APPLE AND
ITS SERVICE PROVIDERS’ OTHER
LIABILITIES, DESCRIBE THE KINDS OF USER INFORMATION (INCLUDING, FOR EXAMPLE,
VEHICLE LOCATION, VEHICLE SPEED, AND
VEHICLE STATUS) BEING GATHERED AND STORED BY APPLE AND ITS SERVICE PROVIDERS,
AND DISCLOSE CERTAIN POSSIBLE RISKS
ASSOCIATED WITH THE USE OF CARPLAY, INCLUDING THE POTENTIAL FOR DRIVER
DISTRACTION...
Gauges include the speedometer, tachometer, fuel gauge, and related
indicators.
They are displayed when the ignition switch is in ON
*1 .
*1: Models with the smart entry system have an ENGINE START/STOP button
instead of an
ignition switch.
Press the
(display/information) button repeatedly until the
icon is shown on the driver
information interface...