went to car stereo shop and was told e4 is knackered laser and cant be repaired as manufacturer does not release parts
steve
February 2011
E4=disc upside down or dirty. clean the disc and try again-if error still shows then internal fault.
mine is showing E3 which means internal fault and i can't find any solutions to fix it other than paying a fortune!!
mine changed from E4 to an E3...hope this doesn't happen to you.
Barry L
January 2006
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