Hi I have a w209 2004 CLK 270 CDI Avantgarde and have a 'Booster Heater' option in my settings menu.
Its controllable by three settings; Automatic, off and A/C off.
I was wondering what specifically this does as I can't find it in my manual.
There is however an 'Automatic Heater' section in...
So, I'm travelling down through Luton to Watford to Hendon around the M25 to Slough tomorrow (Thurs 4th Feb) then back again.
I have once again tried to get my dealer to change the MFD to show outside temp but with a frustratingly amount of hassel and no joy.
Is there any one in the above...