Honda Civic, CR-V, HR-V 2012 onwards with original NAV radio replacement and amplifier interface 23-229

On vehicles with the original 7 inch touchscreen, once the factory head unit has been removed you will no longer be able to set the clock or date on the factory display as this is derived from the factory head unit. The date on the screen can be permanently removed by disconnecting the battery to clear the screen’s memory. To set the clock you will need to disconnect the vehicle's battery at 1:00 am as this is the time the screen defaults to once it has been reset.

- Retains steering wheel controls (pre-programmed)

- Data-controlled accessory and navigation outputs

- Retains factory amplifier

• Retains ability to set factory clock on most models except 7" screen

Please note: Not compatible in HR-V cars equipped with 5-inch screen

Here is a link to the fitting instructions and another link for hardwire fitting.  If the car has different connectors then you will need to find the separate CAN high and low cables.