It's a 99 E300, mentioned on a previous thread. bencarol, you should have posted this as a followup question on the other thread. Anyway, the part number is A 002 544 02 94 and you should be able to get it at the dealer for about $2. If you'd rather support this forum, then click the Fastlane button at the top of the page, find the phone number and Call Phil. Do you have the radio keys? You will need them to get the control unit out of the dash.

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Rick Miley
2014 Tesla Model S
2018 Tesla Model 3
2017 Nissan LEAF
Former MB: 99 E300, 86 190E 2.3, 87 300E, 80 240D, 82 204D Euro
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