cdm Posted February 22, 2022 Report Share Posted February 22, 2022 Perhaps this has been done to death but...... I have just acquired a 2003 2.7. It has the CDR23 single CD head unit, door speakers and a frunk amplifier - with the MOST fibre optic thing. There is some sound from all the speakers but so muffled and low level that it is unusable. I don't know if it's the head unit or the amp or both at fault but many of the buttons on the head unit are unresponsive including Sound. So I am asking for some assistance as to the best replacement options. I don't need anything fancy, radio and bluetooth to phone would be fine. I have previously used the continental TR7412UB-OR with good results - but since it drives the speakers directly I think I will need to jerry-rig the wiring from it to the amp in the frunk. Anyone with experience or advice would be appreciated. Thanks Quote Link to comment Share on other sites More sharing options...
charlieboy2608 Posted February 23, 2022 Report Share Posted February 23, 2022 16 hours ago, cdm said: many of the buttons on the head unit are unresponsive including Sound. Maybe as a 1st suggestion could you pull the unit out and check the connections on the rear? Sticky buttons has come up as a discussion on here before-do you know any decent TV repair people?-possibly just poor contact behind the buttons. Bluetooth is easy to add via the cigarette lighter once/if you can find a solution to your initial problems. Quote Link to comment Share on other sites More sharing options...
ATM Posted February 23, 2022 Report Share Posted February 23, 2022 I also want to consider replacement options but I'm thinking about using a Tablet instead of a specific Head Unit. I have a Tablet already which can do everything I need in my car. Decent up to date sat nav, real time traffic updates and all manner of radio or other media options. So all I need to do is mount it securely and then have the same amplifier or a different amplifier with some form of bluetooth media receiver and thats it. I am done, right? Quote Link to comment Share on other sites More sharing options...
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