My '91 has the two piece, 1432.

I went through multiple head units before finally swapping the trunk unit... that cured my ails. I had forgotten my emblem seeped water thus making the trunk damp for a while, it destroyed that back unit.

The system is very simple. 1432-1991

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I'm not a doctor, but I'll have a look.

'85 300SD 245k
'87 300SDL 251k
'90 300SEL 326k

Six others from BMW, GM, and Ford.

Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG]