Help with comand unit in a W203
Now the problem. I was able to open it up and find the part number of the comand unit today. It is A463 820 16 89 which does not seem like the correct unit for a W203 type car.
Can anyone help (I have sent an email to Steve and am waiting for a response) me complete the install of this unit in the car? Is there anything I should be aware of?
I have the C1/C2 harness part number A203 540 090998.
Any help will be greatly appreciated.
TIA
Now the problem. I was able to open it up and find the part number of the comand unit today. It is A463 820 16 89 which does not seem like the correct unit for a W203 type car.
Can anyone help (I have sent an email to Steve and am waiting for a response) me complete the install of this unit in the car? Is there anything I should be aware of?
I have the C1/C2 harness part number A203 540 090998.
Any help will be greatly appreciated.
TIA
Anyways.... so it seems like the antenna is in fact the wrong type which means I will have to get it replaced. Next, I am not sure about the C connector pinouts either.
Do you think it is a good idea to just post for a trade?
Anyways.... so it seems like the antenna is in fact the wrong type which means I will have to get it replaced. Next, I am not sure about the C connector pinouts either.
Do you think it is a good idea to just post for a trade?

Navigation antenna
You can get the C connectors from the same site, or you can sell what you have and get a whole kit from Steve and be up and running in no time. Let me know what I can do to help.
Second, the pinout I have is exactly the same. So I am going to pit the harness in adn wait for the antenna before closing the dash completely.
Any suggestion on how to fish the Aux in to the far right side of the glove compartment where they have the punch hole?
Again thank you very much for all the help (and quick) responses.
MK
Second, the pinout I have is exactly the same. So I am going to pit the harness in adn wait for the antenna before closing the dash completely.
Any suggestion on how to fish the Aux in to the far right side of the glove compartment where they have the punch hole?
Again thank you very much for all the help (and quick) responses.
MK
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Great idea. I can easily drill a hole on the side of the console or mabe fish the wire to the center console and plug it in there.
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My next project is going to be to find the pinout, voltage etc for the telephone. There is a phone (RJ11 maybe???) jack inside the arm rest and when I start the car it does give me a message saying there is no phone. i just need to figure out whether I can use my old motorola v60 in this car.
Again thanks for your help. I will probably continue to pester you for questions like those if you don't mind.
My next project is going to be to find the pinout, voltage etc for the telephone. There is a phone (RJ11 maybe???) jack inside the arm rest and when I start the car it does give me a message saying there is no phone. i just need to figure out whether I can use my old motorola v60 in this car.
Again thanks for your help. I will probably continue to pester you for questions like those if you don't mind.
As far as accuracy, I will see how that goes after I get the NAV working. I feel somewhat comfortable with pulling the unit out if I have to replace the gyro angle piece or I may just sell this unit and instead get a replacement kit from Steve.



