Coolant drain plug

[Frank]

Hi - does anyone know where the coolant drain plug is on the 1.6 engine block?

I thought it was near starter motor, - there are 2 bolts just to right of oil filter but they hold some sort of plastic fitting:

http://www.popscreen.com/p/OTA1MjI5MjQ=/FIAT-BRAVABRAVOMAREA-ENGINE-CODE-182B6000-16-16V-eBay

Thanks

Frank