BobM

I'd like to install an in dash navigation (GPS) unit with bluetooth, am/fm receiver, etc. To replace the radio in my HHR. Any recommendations?

Oldblue

Welcome to the site, this member has a nice setup

https://www.chevyhhr.net/forums/clas...-system-59211/

TVCCS

I've been researching this lately after seeing a Planet Audio unit for $179 that included a rear camera. With kits and harnesses and hookups it was $550 installed with no XM radio available. Be sure when you check them out you get an installed price and decide about steering wheel controls, XM, rear cameras, mic and OnStar if your car has it. JVC has a unit for $230 without navigation, but it was over $600 installed complete with XM. I'm getting tempted to put a factory six disc head unit in mine with a Bluetooth kit made for the 11 bit GM radio and a wireless rear cam that connects to my smartphone. Maybe.

Also check out the map updates for the nav and age/cost. The nav sits too low in the console for my liking, but others certainly use it.