try opening and closing it with the key holding it for a few seconds in either position. this reactivates the auto wind back after battery disconection.it might work 
aerowipers,polo rear wiper,sunglasses holder,w8light,bora vents,black and grey leather seats+matching doorcards,anniversary handbrake,R32alliminium trim,R32gear knob,full R32suspension,R32brakes,R32wheels and stubby aerial. wanted R32oem bumbers and skirts