UNKNOWN PLUGS

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Old Feb 9, 2018 | 12:30 PM
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2016 CLS550 4matic
UNKNOWN PLUGS



Now that I have the car fully restored I am left with a couple of problems. First I need to know what these plugs are for as I can find nothing for them to plug into!! The are located on the left side in the under hood by wheel well. Second, my BLIND SPOT ASSIST AND COLLISION ASSIST PLUS ARE BOTH INOP. I can not smog the car like this because it throws a check engine light. I am not sure if this is tied into the ABS system and although I have no ABS light I am getting a U0121 code on my reader. When I take it the shop it has tons of codes.
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Old Feb 9, 2018 | 12:39 PM
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From: North Scottsdale, AZ
'71 Pinto

Coupling for horns.
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Old Feb 9, 2018 | 01:10 PM
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2016 CLS550 4matic
HORN AN AMBIENT TEMP SENSOR. THANK U.

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