a budy of mine has a 98 civic ex. the alarm and keyless entry function are in the stock radio. when installing an aftermarket radio how do you retain the alarm and keyless entry?

 

Just keep the green 16pin connector and power,backup,ground connected to the factory radio.

Any electronic place, like BestBuy, will have a special power harness that is a Y design.

Put the radio behind the dash.

 

thanks, we'll try that out.