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F01 Audio Systems
Fan
Unlike with CCC, it is not possible to replace the fan of the Car Information Computer
separately as part of a service procedure.
The fan provides cooling for the entire hardware assembly, including the hard disk drive
and the gateway processor (located directly below it). The exhaust air cools the cooling
fins of the HiFi output stage in the power board as it is routed through a cooling channel
out of the unit.
CIC system’s Cooling Fan location