Redmask09

Hello all I've recently got the following a6 allroad 2.5 tdi on a 2001 ...

Now today I've taken the front end off

Alternator is out and I've taken one bolt out the starter motor.... However my problem is the 2nd bolt ...
Has I'm looking at it all I can see is the bolt thread... I've got under the car and can't seem to find a way to get into get the second bolt out....

I really don't want to make more work for self ... How can I get the bolt out from underneath or anyway tbh starter got to come out one way or another..

Thanks very much

Danny