Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
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If this is an electric reclining seat and it moves back but not forward this can be an issue with the seat control switch itself or an issue with wiring to the seat recline motor.I would check the wiring for any issues and if o.k. have the seat recline track/mechanism checked for any issues needing repaired or replaced.If these are all o.k. I suspect the fault is with the switch itself needing replaced.
Usually the issues with the back light in the cluster is one or more bulbs burned out in the cluster needing replaced.This will need inspected further to see if this is the case here with bulbs needing replaced.
As for the cruise control this can be an issue with the cruise control switch,faulty brake switch or even an issue with speed sensor signals being faulty as this can disable the cruise.This will have to be checked into further to help pinpoint and repair the causes here but I dont see all of these as being related.
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