How do i jump start a 1994 audi 100 (where is the battery) ??

It is a UK specHow do i jump start a 1994 audi 100 (where is the battery) ??The battery is hidden away under the back seat. But all is not lost, raise the hood (sorry, you said UK) bonnet and look. There will be a jump start terminal there, probably under an obvious red plastic covering. Use the bolt on the alternator as the negative. Make sure the wires are clear of all the belts and the fan.How do i jump start a 1994 audi 100 (where is the battery) ??I think the battery is under the back seat but there should a positive terminal in the engine compartment, maybe near the washer fluid tank. sorry I cant be more specific.How do i jump start a 1994 audi 100 (where is the battery) ??Yup... The battery is definately under the back seat.. Drivers side