Q s: A3 retro fitting camera, parking sensors, key, cambelt

[celica88]

Looking at used Audi A3 8v 2014-2017 model

How much is a spare remote key as only coming with one?

Petrol 1.4t , what to budget for cambelt and waterpump?

Doesn’t come with rear parking sensors, so would ideally like a rear reversing camera or parking sensors, likely cost and is it easy to have an oem finish?

Thanks