Air Con

[Dave Bew]

My Father in Law has a Y reg E320. Over the past couple of day, when the ignition is switched off, a noise which closely resembles a fan running can be heard EVEN with the ignition switched off (battery completely flat after one hour). Not particularly gifted in the world of fault diagnosis / repair. Tried removing fuses but couldn't find the correct one between us. !!!
Would appreciate some help.
Cheers

 

[cleverdicky]

Relay probably fused on.
Pull them out one by one until fan stops.

 

[Cole@MBS]

Reg pack on the fan blower U/S needs to be replaced, its under the dash N/S.....