I have a 1988 300ce. The driver door memory works for the seat position - meaning when I push (1), the seat moves to the remembered position. The telescoping steering wheel position, however, does not work, the switch on the column moves the steering wheel fine. I had an '89 300e where the steering wheel position would be remembered too. My question is: where are the electronics that control and remember the positions of the seat and the steering wheel so I can begin to fix this?

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2017 - 1991 Smoke Silver 300ce Tan Interior
2014 - 1993 Blue 190e 2.3 Tan Interior
2012 - 1988 Blue 300ce Grey Interior
2009 - 1989 White 300e Grey Interior

The control/memory/motor modules are located under the seat:

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Cruise Control not working? Send me PM or email (jamesdean59@gmail.com). I might be able to help out.
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82 300SD 145k
89 420SEL 210k
89 560SEL 118k
90 300SE 262k RIP 5/25/2010
90 560SEL 154k
91 300D 2.5 Turbo. 241k
93 190E 3.0 235k
93 300E 195k

Thank you

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2017 - 1991 Smoke Silver 300ce Tan Interior
2014 - 1993 Blue 190e 2.3 Tan Interior
2012 - 1988 Blue 300ce Grey Interior
2009 - 1989 White 300e Grey Interior