ATTABOY, Clancy!! Congrats on the fogs as DRL'S!
As for me, no prob. remembering the switches. Like Don said - after stopping, brakes "ON", all aux. switches "OFF"; then master switch "OFF" - this possibly also from flying experience (B-52's & "puddle jumpers").
BTW, I've always thought the MB "BEEP BEEP" horn sounds a light ridciculous, too.
Wilton - no kid at 67, including 53 years of safe driving and flying - even on the ground and above all of CA.