I am getting a pioneer avh 4200nex and i was wondering if anyone has a Maestro RR on there radio what obd2 gauges you can get. im deciding should i get the one that just does the wheel buttons ($50) or the rr that does everything ($170) and no i dont have the bose amp.
I have the Maestro RR and a Kenwood DNX575S in my 2008 Suburban LTZ and while I can't remember ALL the gauges it gives you options for I know that I have the following set up...
Speed, RPM, Coolant Temperature, Instant MPG, Average MPG, Exhaust Gas Temperature, Voltage, and there are a couple more that I can't think of right now.
You didn't mention what truck or year you have.
My Kenwood has the option to control the climate controls through the touchscreen, unfortunately it doesn't work with my 2008... I assume that perhaps the newer trucks may be compatible.
Hope this helps.
When I bought my RR I only paid $90 for it on Ebay... looks like they have gone up a little...
https://www.ebay.com/itm/353012969810
You will also need the vehicle specific harness...
https://www.ebay.com/itm/123968841875
And if you have rear seat entertainment...
https://www.ebay.com/itm/221890729142