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what the heck is an UCP?

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Old Feb 24, 2010 | 06:18 AM
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xliemx717
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ML63, e550 cabrio
what the heck is an UCP?
took my car to the dealership because the switches(all of them on the dash) do not work. flasher, abc, esp etc. they hooked it up to the computer and the UCP came up as faulty.(yellow triangle of death with exclamation point). the guy told me it was located in the overhead console behind the reading and courtesy lights. is this true? anyone evr have this problem? i was told if the switches did not work it would either be the switches themself or the left front SAM, anyone help me out? good thing is, they did not charge me for the 1.5 hours labor so far.
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Old Feb 28, 2010 | 03:14 AM
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2007 E550, 2002 C32,2004 S430,2001 E320
what the heck is an UCP?
Ucp stands for upper control panel which is the switches on the dash under the wood.
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Old Feb 28, 2010 | 06:03 AM
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ML63, e550 cabrio
that's what i thought, but the dealership told me it was on the headliner of the car.
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Old Feb 28, 2010 | 02:51 PM
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2007 E550, 2002 C32,2004 S430,2001 E320
what the heck is an UCP?
The one on the headliner is the OCP overhead control panel.
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