Mercedes clk320 sport coupe (electrical issues)
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Newbie
Joined: Oct 2019
Posts: 3
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Mercedes benz clk320 sport coupe
Mercedes clk320 sport coupe (electrical issues)
Hi
Just purchased a 1999 Mercedes clk320 sports coupe.
Have a few so called teething problems on the electrical side.
1.heater blower not working on any speed settings.
2.drivers seat functions in all modes but not backwards or forwards.
3.rear courtesy dome light not working.
4. cigarette lighter not working.
Any help please would be fantastic to help me along.
Just purchased a 1999 Mercedes clk320 sports coupe.
Have a few so called teething problems on the electrical side.
1.heater blower not working on any speed settings.
2.drivers seat functions in all modes but not backwards or forwards.
3.rear courtesy dome light not working.
4. cigarette lighter not working.
Any help please would be fantastic to help me along.
Junior Member
Joined: Jun 2017
Posts: 69
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clk430
I have a clk430 and have a weird seat issue and pretty sure mine is the control on the door. If I push the control forward mine goes backward 
Have you verified you have power to the fuses and they are all good?
These are nice cars but a pain to work on
Have you verified you have power to the fuses and they are all good?These are nice cars but a pain to work on
Thread Starter
Newbie
Joined: Oct 2019
Posts: 3
Likes: 1
Mercedes benz clk320 sport coupe
My drivers seat does everything apart from back n forward movements.
Im buying up parts at the moment cheaply as new parts cost mega bucks.
Shame Mercedes never incorporated a manual release lever for emergencies etc.
Im ill at the moment so really have not explored the fuse boxes in detail.
My heater blower is not working at the moment so ive bought a new heater blower resistor but have not fitted it yet.
