How Long Will You Keep You w222?








Btw; I used to be a little bummed not having the 3D sound, but added the rotating tweeters and a JL Audio sub with amp and now it sounds amazing.
One of my not unoccasional pleasures is looking through my iPhone photo folder with photos of the different cars I've had, or as close as I could find an image to mine...what a way to drive down memory lane, going back to my 1953-54 year at Cornell.- Chevy, Ford, Bristol, Fiat, Olds, Audi, Porsche, Pontiac, Corvair, Morgan, Lexus, BMW, Range Rover, SAAB, Chrysler,- I think that's the lot. My S560 tops the list.




The Best of Mercedes & AMG





Last edited by 2012 merc amg; Mar 30, 2024 at 02:48 PM.




Btw; I used to be a little bummed not having the 3D sound, but added the rotating tweeters and a JL Audio sub with amp and now it sounds amazing.

I can tell the differences in my Mazda 3 when use Tidal high res and low res but not in my S550 with basic Burmester...
The amp I used is made by audio control, and was easy to connect to factory sub outputs. The sub itself is a single JL 12w3v3 in their high output box. Fit really nice in the trunk without loosing comfort box or floor panel access.
I added pictures to the forum a while back, wasn’t very difficult or expensive but wow what an amazing improvement


In the almost 10 years I've owned it, outside of routine service (fluids, plugs, tires, brakes), these were the problem areas for me.
1. Bad coils X 2 between 41K-90K miles, CEL, running rough. Left me stranded once, fortunately in town. Ended up replacing all at 90K miles DIY at home. Been good since.
2. Heater would blow cold air around 85K miles, dealer was booked for a week and it was dead of winter so DIY replaced heater coolant valve (some cussing and scraped up my hands pretty bad lol but less than $100 in parts).
3. Torn front outer CV boot 96K miles. Dealer specs full axle replacement, dealers don't touch just boot replacements. I had reputable suspension/axle specialty shop replace both side outer boots. Take it to a shop that does these things routinely and has the right tools/presses etc as few "Mercedes Specialty shops" were hesitant to tackle it. It was around $900 for the pair for the outer boots.
4. Bad Thermostat at 111K miles. (stuck open, would periodically throw code when warming up as it was detecting coolant wasn't getting up to temp quickly enough, ran fine tho), replaced at Independent shop and drain and fill coolant for around $900
5. Windshield x 2 due to chips/cracks.
That's pretty much it, everything still works great. I've never kept a European car this long and I've been thinking of getting a W223 but been hesitant as I don't really like them all that much, perhaps W224 will be better. I still have thoughts of upgrading as I do wonder how long this car will provide me with great service and relatively low repair costs given how complex the car is. But given how badly these cars depreciate (one of the best used car bargains I would say!), and how much I love this thing, I might just run it into the ground.
Other "upgrades"
1. Did sacrificial connectors and replaced a bit leaky CPS. Read up on oil migration issue that may damage the ECU, that's a huge expense if that occurs, highly suggest you do this if you plan to keep your W222.
2. Major sound system upgrade in 2017. Added custom JL subwoofer setup, upgraded tweeter to the burmester 3D rotating, added ski pass through in the trunk.
3. S63 wheels
Best, most well rounded car I've ever owned.








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