Soundguy
Old Timer
- Joined
- Mar 11, 2002
- Messages
- 51,575
- Location
- Central florida
- Tractor
- RK 55HC,ym1700, NH7610S, Ford 8N, 2N, NAA, 660, 850 x2, 541, 950, 941D, 951, 2000, 3000, 4000, 4600, 5000, 740, IH 'C' 'H', CUB, John Deere 'B', allis 'G', case VAC
A guy at work has a 2013 caddy ats with the navigation package. has to be accessed thru onstar ( he says ). He has 'heard' there is a USB plug in device ( or some other 'chip' he called it' ) that lets you use the navigation system without onstar subscription. Perhaps just a map set or something? I'm not a GM guy so am asking here. true false? or?