SO...i got my first MB last week, a 99 320 CLK AvantGarde Automatic with the 1 to 4 gear option..always been a BM guy..but loving the ride so far... When i got the car he said truthfully that at times it would drive 'out of gear' i have experienced this..it almost stays in first and the rev counter goes and stays up, FIRST time i stopped pulled in OFF and ON and it seemed OK. He said he was told it need the tranny oil changing? THIS MORNING..cold here in the UK, it wouldnt find drive, the D light was almost blinking but it wouldn't find it so i had to use the 1 to 4 to get to work...now i'm worried... NOTES: sometimes in D it would 'judder' never cut out - the ABS/BAS/ASC lights are on (i've ordered a brake light switch) PLEASE guys any help greatly appreciated, i don't want to tear to garage for the morons to sneer "well you shouldn't of bought a silly old big car" these cars for this money are unbelievable...even if they need a bit of love, just need some advice. thanks in advance. Steve.