fullmetaljacket

for 3 hours I tried dismantling and disecting the AC Control unit to replace its blown bulbs but cannot seem to pass a 3mm clearance when clips have been unclipped :-( I have un hooked all the teeth but it just wouldn't open up fully. I'm afraid id break something because it cost around $200 bucks :-( any help and info would be much appreciated :-)

VIPclk320

yours is the european model climate control its different than teh one we got here in the states, I actually like yours much better than ours, haha. try searching ebay us under slk r170, its the same one as yours and should be much cheaper. gl

fullmetaljacket

hey vip, thanks again. I was able to pop the rotary switches out and was able to change the blown bulbs on the dials. but I still cannot access the button light bulbs for the circ, EC and rear defog. I'll try ebay again as you've suggested.

Oh by the way, a crucial tip on replacing the peanut bulbs on the AC Control unit - take note that the AC Control unit button and dial light bulbs only light up when the ignition key is in ON position or if the engine is running. Turning on the park lights alone will not activate the AC Control unit dial and button lights.

VIPclk320

yes thats correct, because the AC/heater is not powered until ignition is on second position or the engine is running.

SuperChargerE55

How did you get the AC Control unit out? I need do the same thing mate some tips would be great?
I don't see any holes for the keys like for the radio so I cant figure it out else I properly brake something lol

Thanks for the reply, found it myself to me 15 min taking it out replacing the bulbs putting it back,, ;-) just a hint.