The auxillary fuse holder is in the back of the fuse box. You have to take off the lid and the top. To do so you will need a long phillips screwdriver. Take off the outer lid and see if there are two fuses in there.
I just looked in my CD rom provided by MercedesShop in PartsShop, and found the locations for sure.
We sell the CD roms, they are the same that I use in the shop every day.
1992 500E (very soon I hope
1981 280GE SWB
ASE CERTIFIED MASTER AUTO TECHNICIAN
SERVICE MANAGER FOR 14 BAY FACILITY
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM
[This message has been edited by Benzmac (edited 05-30-2000).]