I've googled this many times and read the manual and I can't find an answer. Does this radio have the capability to show vehicle speed? If so, how is it done?

Thanks!

Only way I've seen it work is by having the nav system think it is taking you somewhere.

will it show vehicle speed when you are have the park break lock out bypassed i thought someone mentioned that with the bypass they have to bypass the vss also so it does not know its moving but not sure if this is true