No regular V60's cannot be used!
MB phone are exclusive to MB.
MB Motorola V60 phones are the only phones that work fully with the Command, Stereo, and steering wheel function in a MB.
Don't feel bad many have tried and haven't been able to get 100% integration. There are a few talented folks that have done nice work installing other brands but they do not work 100% with the MB systems. There very close though.
Best of luck to ya,
Tim