class2 vehicle??

[chrisA]

How can I tell if I have a class2 vehicle?

[Mel]

What year the model and year of your vehicle? FYI caller ID only works on GMLAN radio and not the class 2 radio.

Here is a pic of a GMLAN 29bit Radio
http://www.shutterstock.com/pic-2568979/stock-photo-factory-gm-radio-single-wire-can-bus-or-gmlan-bit-radio.html

There is a pic of a class 2 radio on this web page
http://www.digitalradiocentral.com/sirius-backstage/install-garage-help-desk/96628-sir-gm1-install-2006-pontiac-torrent.html

Hope this helps.

[chrisA]

2008 GMC Sierra...my radio looks just like the pic of a GMLAN 29bit Radio. I get phone numbers only on the display.

[Mel]

My displays the name of people if they are in my phone where my odometer is