Does GPS need installtion? or it can be just plug and play in my car?

Question

Does GPS need installtion? or it can be just plug and play in my car?

Answer 1

Most units have to be programmed into the cars ECU.  If you want to just plug it in, look at a Garmin or TomTom, they simply plug into your car's power outlet.

Answer 2

i think it needs an installation for downloading the maps and stuff

Answer 3

There are many plug and play GPS units.  Most of them mount on the dash or windshield.   They connect to the cigarette lighter jack for power.

Windshield mounting is illegal in some areas. Be sure to check your local laws.