W209 with audio 10 replaced with pioneer HU

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mikeyodowd

Active Member
Joined
Apr 21, 2009
Messages
96
Location
limerick
Car
mercedes clk240 w209
Can anyone tell me what i need to get my radio back working. i have a 2004 w209 clk with audio 10 head unit. I recently upgraded to pioneer avic-f900bt.
on my audio 10 there seems to be both fakra connector and a din aerial connector. I have tried connecting both and they have very poor reception.
Does anyone know the cause of this as reception with audio 10 is perfect.
Any help appreciated
 
Anyone? Any ideas???
 
If it the same as the C180 estate then the rear aerial needs a power supply to operate to its full potential.
You will probably find the connection (normally yellow) from the new head unit marked auto aerial or something similar will need to be connected to supply the necessary power to the aerial amp.

Tony
 
Hi Tony
Thanks for the advice will check it out this week and report back on how it goes
 

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