
Originally Posted by
oj88
My dad uses an AVT portable GPS in his Jazz. Their "comprehensive map" is so-so, at best. Their GUI also leaves a lot to be desired.
If you care to listen to my advice, I suggest you look for a Garmin GPS (whether it's a portable standalone, built into the HU, or as an add-on module to the HU). Then get the free map (v.1.07) here: roadguide.ph
Btw, how much are you willing to spend?
Just to give you an idea, my HU, the Kenwood DDX8034BT, can take a Garmin GPS module (KNA-G431). I didn't get the module because I already have a Garmin Nuvi 255W and I'd like to use the HU screen to watch movies and stuff. Keeping the two functionality separate fits well for me.