I'm looking to buy a Mk3 Jazz.
Is there any difference between the EX Navi and the EX other than the absence of sat nav on the EX?
Thanks
Yes, the only difference is the SAT-Nav on this model. Everytihng else is the same.
I've managed to install Waze Sat Nav on the headunit. Depending on what version of fireware is on the unit then this can be done. It's a bit slow and you need to turn your phone into a wifi hotspot.
If you already have a TOMTOM sat nav then i'd stick to that.