Quote:
Originally Posted by unstoppable66
I have a small but annoying problem of when I start the car, sometimes I get a high pitched feedback through the rear speakers. This is louder and worse when I accelerate, quietest in EcoPro and noisiest in Sport. At the weekend this would not go away even when the car was turned completely off then on.
It is booked into the dealer tomorrow, so of course today the noise has disappeared.
From what I've read in other models, this may be poor earthing of the head unit. We'll see what happens tomorrow...
If ever there was a need to turn off the engine noise through the loudspeakers, this is it.
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Z4 Black G29 2019
Z3 Navy E36/7 1998
Previous
320D Metallic blue E92 2009 - 2019
200SX Navy S13 1990 - 2008
A Volvo, less said the better
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...apparently a known issue. Car being reprogrammed now