2021 Honda CR-V Owners Manual - Battery

Battery

Checking the Battery

The condition of the battery is monitored by a sensor located on the negative terminal of the battery. If there is a problem with this sensor, the driver information interface will display a warning message. If this happens, have your vehicle inspected by a dealer.

Check the battery terminals for corrosion monthly.

If your vehicle's battery is disconnected or goes dead:

The audio system is disabled.

2 Audio System Theft Protection P. 242

The clock resets*.

2 Clock P. 138

Canadian models only: The immobilizer system needs to be reset.

2 Immobilizer System Indicator P. 94

Not available on all models

605

uuBatteryuCharging the Battery

Disconnect both battery cables to prevent damaging your vehicle's electrical system. Always disconnect the negative (–) cable first, and reconnect it last.

*1: Models with the smart entry system have an ENGINE START/STOP button instead of an ignition switch.

* Not available on all models