I've searched the forum for upper oil pan sealant, and I understand that this is quite the controversial subject! I'm over the RTV controversy and I'm just going to overpay for the magical MB sealant from the dealer (part# 003 989 98 20 10) and eliminate any doubts.

My question now pertains to the proper application of this sealant. I can't seem find the answer online or in the FSM. Ignoring alignment issues at the front crank seal for now, what is the proper way to seal this junction?

Lay down a bead of sealant, then torque to spec?
Lay down a bead of sealant, snug up, let dry, then torque to spec?
Smear the sealant over the whole surface (let dry?), then torque to spec?
Any other combination of these techniques? Apply to one surface or both?

Thanks in advance for the help!