Had another look today, tried to remove the thing so I could take a look inside. Managed to get all the connectors off, except for the heated seat connections. Cannot for the life of me see how the connectors come off.
The sound is coming from (assuming in situ and RHD car, sitting in drivers seat) the rear of the unit on the UK passenger side. At one point all was quiet, until I realised the fan had stopped working. A gentle tap and the whirring sound was back, if its something I can sort it would save potentially a replacement cost.
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Manny
2004 A4 1.8T Sport Cabriolet, 89K Miles
Past
2004 D3 A8 3.7 Quattro, Xenon, Bose, Blinds, Solar Sunroof, TV, ACC, phone and almost every option. 168K miles rising slowly
with retrofit AMI and DVB-T in place of Analogue
2003 Volvo S60 D5 SE Manual, 197K miles.
2001 D2 A8 3.7 QS, Bi-Xenon, Bose, Blinds, Electric Everything, retrofitted RNS-D, 191K Miles
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