Do i need to buy a specific garmin Navigation system?

[Robo777]

I've had a 2013 Seat IBIZA for over a year now but did not have the navigation system installed.
I'd like to buy one for use on maps, bluetooth and engine readings.
Is there a specific model i need to look for and will it connect straight up to my dash. Just don't want to go on ebay for one and have it not work.

Thanks

 

[Seastormer]

Welcome to SCN, the last Biza I had (Cupra twincharger) came with the sat nav as standard, so can't advise. Try posting in the Biza section of the SEAT cars forum, as not all members read this newbies section.