Hi Gale,
Theres a list of the erthing points here:
http://club-xm.com/forum/index.php?showtopic=272&hl=earthfrom memory M1 and M2 are the front nearside and offside inner wings respectively. I can't remember the rest. I'm at work and don't have a copy of the manual with me. If I remember when I get home I'll post a list.
Hopefully this will help. Whats the problem anyway?
Cheers
noz
ps
please don't SHOUT in your post. Our hearing is still OK despite our aging years;-)