audio set-up for beginners [continued]

[jhnkvn]

Noob here....My present audio setup for my Innova vvti 2008 is still the 2din stock audio (no video). Now 7inch tablets are quite cheap nowadays. Would a 7inch tab fit the audio compartment of innova? How about the audio connections or stock speakers of the car would it be workable?

The most common way is integration of the tablet and your head unit. This might come in the form of AUX or for the likes of iPads, their lightning connectors which are digital.

There's no way to make a tablet work in a car as a standalone device.