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Air Con Retro Fit W124

Anything is possible with enough money .....

It's a big big job though ....
 
most people dont bother as the cost is so high... to do the job properly you need to change a helluvalot.. all the a/c bits have to be plumbed in, then you need to change radiator, dash, fans etc etc...
 
It's feasible but expensive

Aircon cars have a different radiator and slots in the bumper for cooling. In my experience if you retrofit aircon you can end up with overheating problems if the cooling system isn't 100%. Best way of achieving that is a new viscous fan and a new radiator

The upside is that if you plan to keep the car a long time then the a/c isn't likely to need work while you have the car. I find about 70% of W124s I see have defective aircon. I normally budget £500 to fix a/c problems so £1700-odd for a new system isn't as outrageous as it sounds

Nick Froome
www.w124.co.uk
 
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You have a CE dont you? just wondering why you would bother, as its pillarless and in the summer my windows stay down...;)
 
Search the forums for Diavia and you'll find some interesting notes about aftermarket air conditioning.
 
Hi thanks for all this, it was just a musing having returned from a burnt backside from a bad mixture of sun and black leather!
 
Anyone got any new ideas about garages willing/able to do this work? What parts would i need exactly for the conversion?

Cheers

Jon
 
Hi
my car has a Diavia system fitted but as far as I'm aware they were dealer fitted systems when new rather than retro fit

Phil
 
I know Cheshire Classic Benz will retrofit aircon into the W124 series.

This is what they say:

N.B. This car is not fitted with air conditioning, in common with the majority of these cars as they came from the factory. However we have recently secured from the original manufacturer a limited supply of the air conditioning kits which were regularly fitted by Mercedes-Benz dealers to the W124 models when they were new. We can therefore offer a brand new air conditioning system on this car, fully fitted, for the much reduced price of £1,500 + VAT in addition to the purchase price above. The installation is almost indistinguishable from the factory fitted system, and has the bonus of all components (compressor, condensor, receiver/dryer, expansion valve, evaporator core, switches, brackets, valves and piping) being brand new. Please ask for details.

Their contact details may be found on this page: http://www.ccbenz.co.uk/16234/index.html
 
my car has a Diavia system fitted but as far as I'm aware they were dealer fitted systems when new rather than retro fit

Lots of cars were brought in without a/c and it was retrofitted post-sale. This avoided additional taxation. I think all the retrofits I've seen have been Diavia

You can tell the retrofits by the a/c gas sticker on the slam panel and by the cutouts for the a/c switches on the dash. Factory cars have soft edges to the cutout whereas retrofits have a hard edge

Nick Froome
www.w124.co.uk
 

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