My S-Class Update
First thing, running costs. I've definitely put some money into my S, though the vast majority is normal maintenance and upkeep. Starting in chronological order, here is everything done to the car since July 24, 2017 when I acquired it. (disclaimer*, I've lost some of the receipts so it might not be exact, but should be close.)
1. Car was programmed at Foreign Performance auto shop to enable auxiliary input and enable door lock chime. $170-180 (8/20/17)
2. Auxiliary input adapter was ordered from eBay for $9 (this cable just failed as of 11/16/18, I ordered a female version to be delivered for $25.)
3. Car was having a vibration in the front, had the tires/wheels balanced for $15 at a local shop. Issue persisted, they informed me my front tires should be changed within the next thousand miles or so and the rears not long after.
4. Replaced rear right lower control arm at $64 with a "guaranteed" part on eBay. Hydroplaned during torrential downpour because lack of tread on rear tires, hit curb scraped wheel. My uncle helped my install it and we polished the wheel out. (10/9/17)
5. Front and rear tires at about $880 installed at my local Discount Tire. Pirelli P-Zero Nero All Seasons 255/40/19's in the front and 275/40/19 in the rear. I dislike these tires quite a bit and feel they don't befit the character and ride of the car, they also don't handle very well at all compared to the Michelin Pilot Super Sports that were on it. I'm going with the PSS next time or PSAS. (10/12/17)
6. Car was aligned at local shop for $180, not a very good job, but oh well. Follow up on this later. (10/15/17)
Drove like this for a while and absolutely adore the car.
7. Front Brake pads and rotors done at local shop for $480. Had issues with terrible squealing upon braking about two weeks later, they replaced the pads at no charge and the issue came back (sounded like a fork scraping against a plate but the volume is 10x that. Absolutely horrific.) They ended up getting the right MB pads from the dealer and greased everything, did this at no extra cost. (2/19/18)
8. Had the car tell me it was time for a Service B, went to my local dealer and it was done for $280. Car had 85k miles and the service was done on 2/23/18.
9. Inspection from Service B found a leaking PCV valve, fixed at $244. Collapsed Transmission mount, replaced for $205. Four corner alignment and Airmatic calibration done for $300. for a total of $847.97 including diagnostic fee of $43.50 *rolls eyes*. (can't remember the exact date.)
10. LED license plate lamps installed, left incandescent burnt out. $16 off amazon. (9/25/18) (Man this was incredibly hard.)
11. Power steering fluid was low, steering was firmer and made slight whine when cornering. Added some Pentosin CHF11S at about $20 for the can. I used very little and it fixed it. Car doesn't seem to be leaking.
12. Rear brake pads to be installed soon by my family's business at cost of parts $47.50 (no labor)
Total cost: $3014.47
This looks to be all of the things done to my car in the past year or so, I don't think it's great reliability wise, but it hasn't been bad. Vehicle now has 94,450 miles on it and still drives incredibly well. I have lots of little complaints with the car, but what do you expect out of an eleven year old S class with almost a hundred thousand miles. Now i'm going to list some of the little issues or oddities of my car.
1. Squeaking like an old mattress over speed bumps when it's cold out. Assuming ball joints, but happens rarely and hasn't annoyed me enough to spend the cash to fix it.
2. Drivers bottom seat cushion no longer heats. I've researched it and it's a common issue with the W221 and you have to replace the whole cushion, i'm gonna keep my money until it gets in the teens outside. Then I might succumb to having it replaced.
3. Driver's side Xenon lamp flickers occasionally upon starting. Also seemed to happen the other day when I driving over a pothole.
4. Airmatic pump is extremely loud occasionally. My uncle said that it sounds like the exhaust (I guess the pump would have an exhaust?) is probably loose. It's annoying, but it only runs when first starting the car, so I'm just gonna wait until it goes caput and get one from FCP Euro.
5. Transmission used to shift weird and occasionally hard, but it hasn't done that in months. Oddly, the car drives much smoother now that I drive it harder (my ticket deferral expired this year
) I didn't drive the car for four days, hopped in it this afternoon and it shifted smooth as silk immediately. Which wasn't the case prior, and it's around 40 degrees F outside!6. This is my last, but most annoying complaint. The door panels rattle ridiculously bad. I listen to music all the time in my car and really enjoy the H/K system after taking some of Mike5215's tuning tips. But, when listening to music with deep bass the LED strips in the door panels rattle so bad. You hear it buzzing along with the music basically the whole time i'm playing it. When applying pressure to the door panel below the wood trim it goes away, only to return as soon as you let go. It drives me mad. The same thing with the rear deck. That weird 8x12 or 8x10 subwoofer POUNDS when tuned with an equalizer on your device, but recently the rear deck started to rattle very loudly. This usually happens under deep resonant bass tones (song example that makes it go crazy "When the Party's Over," by Billie Eilish. It also has beautiful vocals and super deep bass that really showcases the H/K's abilities.) Applying pressure to the rear deck on the speaker grill immediately kills the noise, but when you let go it's right there again. It's also not the speaker separating from housing like some other in this forum have said as I took the grill off and checked.
I'm going to sum this up as it has really turned into more of an essay than a summary. All in all I absolutely adore this car. It gives me the biggest smile every day I get into it and click that "ENGINE START" button. My running cost over the past year and change has been pretty high, but I personally think it's worth it. I didn't include insurance in this, because it's different for everyone, but I can say it's pretty damn high for my 18 year old self. (Progressive was charging my mother and I over $650 a month for my S550 and her 14' Ford Escape, no accidents or tickets on record.) Now in the mid 300's with Liberty Mutual. Same full coverage. Gas mileage is laughable, but has improved drastically with the weather getting cooler and no longer running the A/C. Went from 14.5 Average to about 16.5 Average (calculated with GasBuddy app.) Even though I only have an old S550, i'm now hooked on the S-Class experience. My family had a 2017 Lexus GS350 (R.I.P.
) and have a 2006 E350 and they just don't come close to the ride quality and feel of this car. The whole ambiance is that of quality and luxury, and it's immediately relaxing as soon as you get in. It's also kind of a sleeper, no one expects the big boat Benz to fly off from the stop light. One click of the kick down switch and I'll certainly have a grin emerging. The stereo is incredible once EQ'd to remove the shrill mids and increasing the lows. I just love all the little conveniences and hints of good design. I still forget i'm driving something that was designed before the iPhone was even a thing. It still feels so modern and technologically advanced. All in all, I think a used W221 is a great vehicle IF you can afford the upkeep. They are basically rolling computers and will eventually need some stuff fixed. Thank you all for reading my post, feel free to chip in on your thoughts and opinions.Here's my car.
LED License plate lamp conversion
2007 S550V (LWB), Premium 2 (Sat radio, Keyless Go, Vented Seats, Parktronic), Wood/Leather wheel, AMG Sport Package (19's).
Andorite Grey on Black Leather




Something like 80% of the time, wheel alignment is a scam
Your car only requires alignment service if
it was done incorrectly last time
it’s been in an accident that damaged the suspension.
Ball joints have worn
Ignoring the first example, alignment correction always requires parts replacement. There is no adjustment for these conditions. In addition, you likely remember the accident or can feel the symptoms of worn parts. If it feels fine it’s likely your tires are wearing normally and you don’t require alignment. And for sure if you pay for alignment and there were no new parts installed, you were scammed. Hitting a pothole is not an accident and doesn’t bend your suspension. It physically cannot change alignment in any other manner. If it broke your suspension, you’re not driving away.
Have owned cars since the 1960s and one time only replaced a tie rod and verified correct alignment. Otherwise never needed nor paid foralignment.

..of course they had just came out then lol .Definately agree with you on the comfort and qaulity. We are still rolling 220 S class in the family and they are amazing and different to be in. That said comparing an S to an E or a Lexus Gs doesn't do it justice ...those vehicles are in a different segment and playground. I have an older fully loaded Ls460L and it rides completely different from my friends new Gs or Rx suv. side note !! Make sure you keep up with the transmission fluid services. If you dont know past history i would definitely service it. 722.9 is a great transmission..that had a few hiccups along the way with valve bodies and conductor plates. Keeping it serviced is key . 07s also had timing gears wearing out prematurely..i certainly hope your free from that worry. Keep it up on the maintenance and goodluck!
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..of course they had just came out then lol .Definately agree with you on the comfort and qaulity. We are still rolling 220 S class in the family and they are amazing and different to be in. That said comparing an S to an E or a Lexus Gs doesn't do it justice ...those vehicles are in a different segment and playground. I have an older fully loaded Ls460L and it rides completely different from my friends new Gs or Rx suv.side note !! Make sure you keep up with the transmission fluid services. If you dont know past history i would definitely service it. 722.9 is a great transmission..that had a few hiccups along the way with valve bodies and conductor plates. Keeping it serviced is key . 07s also had timing gears wearing out prematurely..i certainly hope your free from that worry. Keep it up on the maintenance and goodluck!
As far as a 220, my grandmother had a 2000 W220 S500 that I absolutely adored. She had leased C classes for about 20 years until she decided to retire and move. She moved back and needed a car and I found a one owner S500 with 88k miles. We went and test drove it and she was in love (I was like maybe 12 at the time.) She drove the car for about three years and it finally became a doorstop at 160-170k miles (she was a realtor and drove a lot.) She left the car unlocked and someone stole the instrument cluster, amplifier, and some belongings out of the car. It had some other issues when this occurred so she sold it and now drives a BMW 323Ci. It was such a sad way for the 220 to die, such an awesome car it was. No one could believe it was a 2000 model as it had more features than most modern cars. That Bose audio system was pretty incredible too, much cleaner sound than the 221 H/K, but far less bass.
Here's a picture of the 220
Last edited by Beeson; Nov 26, 2018 at 08:19 PM. Reason: adding photo
The Best of Mercedes & AMG
..of course they had just came out then lol .Definately agree with you on the comfort and qaulity. We are still rolling 220 S class in the family and they are amazing and different to be in. That said comparing an S to an E or a Lexus Gs doesn't do it justice ...those vehicles are in a different segment and playground. I have an older fully loaded Ls460L and it rides completely different from my friends new Gs or Rx suv.side note !! Make sure you keep up with the transmission fluid services. If you dont know past history i would definitely service it. 722.9 is a great transmission..that had a few hiccups along the way with valve bodies and conductor plates. Keeping it serviced is key . 07s also had timing gears wearing out prematurely..i certainly hope your free from that worry. Keep it up on the maintenance and goodluck!
First thing, running costs. I've definitely put some money into my S, though the vast majority is normal maintenance and upkeep. Starting in chronological order, here is everything done to the car since July 24, 2017 when I acquired it. (disclaimer*, I've lost some of the receipts so it might not be exact, but should be close.)
1. Car was programmed at Foreign Performance auto shop to enable auxiliary input and enable door lock chime. $170-180 (8/20/17)
2. Auxiliary input adapter was ordered from eBay for $9 (this cable just failed as of 11/16/18, I ordered a female version to be delivered for $25.)
3. Car was having a vibration in the front, had the tires/wheels balanced for $15 at a local shop. Issue persisted, they informed me my front tires should be changed within the next thousand miles or so and the rears not long after.
4. Replaced rear right lower control arm at $64 with a "guaranteed" part on eBay. Hydroplaned during torrential downpour because lack of tread on rear tires, hit curb scraped wheel. My uncle helped my install it and we polished the wheel out. (10/9/17)
5. Front and rear tires at about $880 installed at my local Discount Tire. Pirelli P-Zero Nero All Seasons 255/40/19's in the front and 275/40/19 in the rear. I dislike these tires quite a bit and feel they don't befit the character and ride of the car, they also don't handle very well at all compared to the Michelin Pilot Super Sports that were on it. I'm going with the PSS next time or PSAS. (10/12/17)
6. Car was aligned at local shop for $180, not a very good job, but oh well. Follow up on this later. (10/15/17)
Drove like this for a while and absolutely adore the car.
7. Front Brake pads and rotors done at local shop for $480. Had issues with terrible squealing upon braking about two weeks later, they replaced the pads at no charge and the issue came back (sounded like a fork scraping against a plate but the volume is 10x that. Absolutely horrific.) They ended up getting the right MB pads from the dealer and greased everything, did this at no extra cost. (2/19/18)
8. Had the car tell me it was time for a Service B, went to my local dealer and it was done for $280. Car had 85k miles and the service was done on 2/23/18.
9. Inspection from Service B found a leaking PCV valve, fixed at $244. Collapsed Transmission mount, replaced for $205. Four corner alignment and Airmatic calibration done for $300. for a total of $847.97 including diagnostic fee of $43.50 *rolls eyes*. (can't remember the exact date.)
10. LED license plate lamps installed, left incandescent burnt out. $16 off amazon. (9/25/18) (Man this was incredibly hard.)
11. Power steering fluid was low, steering was firmer and made slight whine when cornering. Added some Pentosin CHF11S at about $20 for the can. I used very little and it fixed it. Car doesn't seem to be leaking.
12. Rear brake pads to be installed soon by my family's business at cost of parts $47.50 (no labor)
Total cost: $3014.47
This looks to be all of the things done to my car in the past year or so, I don't think it's great reliability wise, but it hasn't been bad. Vehicle now has 94,450 miles on it and still drives incredibly well. I have lots of little complaints with the car, but what do you expect out of an eleven year old S class with almost a hundred thousand miles. Now i'm going to list some of the little issues or oddities of my car.
1. Squeaking like an old mattress over speed bumps when it's cold out. Assuming ball joints, but happens rarely and hasn't annoyed me enough to spend the cash to fix it.
2. Drivers bottom seat cushion no longer heats. I've researched it and it's a common issue with the W221 and you have to replace the whole cushion, i'm gonna keep my money until it gets in the teens outside. Then I might succumb to having it replaced.
3. Driver's side Xenon lamp flickers occasionally upon starting. Also seemed to happen the other day when I driving over a pothole.
4. Airmatic pump is extremely loud occasionally. My uncle said that it sounds like the exhaust (I guess the pump would have an exhaust?) is probably loose. It's annoying, but it only runs when first starting the car, so I'm just gonna wait until it goes caput and get one from FCP Euro.
5. Transmission used to shift weird and occasionally hard, but it hasn't done that in months. Oddly, the car drives much smoother now that I drive it harder (my ticket deferral expired this year
) I didn't drive the car for four days, hopped in it this afternoon and it shifted smooth as silk immediately. Which wasn't the case prior, and it's around 40 degrees F outside!6. This is my last, but most annoying complaint. The door panels rattle ridiculously bad. I listen to music all the time in my car and really enjoy the H/K system after taking some of Mike5215's tuning tips. But, when listening to music with deep bass the LED strips in the door panels rattle so bad. You hear it buzzing along with the music basically the whole time i'm playing it. When applying pressure to the door panel below the wood trim it goes away, only to return as soon as you let go. It drives me mad. The same thing with the rear deck. That weird 8x12 or 8x10 subwoofer POUNDS when tuned with an equalizer on your device, but recently the rear deck started to rattle very loudly. This usually happens under deep resonant bass tones (song example that makes it go crazy "When the Party's Over," by Billie Eilish. It also has beautiful vocals and super deep bass that really showcases the H/K's abilities.) Applying pressure to the rear deck on the speaker grill immediately kills the noise, but when you let go it's right there again. It's also not the speaker separating from housing like some other in this forum have said as I took the grill off and checked.
I'm going to sum this up as it has really turned into more of an essay than a summary. All in all I absolutely adore this car. It gives me the biggest smile every day I get into it and click that "ENGINE START" button. My running cost over the past year and change has been pretty high, but I personally think it's worth it. I didn't include insurance in this, because it's different for everyone, but I can say it's pretty damn high for my 18 year old self. (Progressive was charging my mother and I over $650 a month for my S550 and her 14' Ford Escape, no accidents or tickets on record.) Now in the mid 300's with Liberty Mutual. Same full coverage. Gas mileage is laughable, but has improved drastically with the weather getting cooler and no longer running the A/C. Went from 14.5 Average to about 16.5 Average (calculated with GasBuddy app.) Even though I only have an old S550, i'm now hooked on the S-Class experience. My family had a 2017 Lexus GS350 (R.I.P.
) and have a 2006 E350 and they just don't come close to the ride quality and feel of this car. The whole ambiance is that of quality and luxury, and it's immediately relaxing as soon as you get in. It's also kind of a sleeper, no one expects the big boat Benz to fly off from the stop light. One click of the kick down switch and I'll certainly have a grin emerging. The stereo is incredible once EQ'd to remove the shrill mids and increasing the lows. I just love all the little conveniences and hints of good design. I still forget i'm driving something that was designed before the iPhone was even a thing. It still feels so modern and technologically advanced. All in all, I think a used W221 is a great vehicle IF you can afford the upkeep. They are basically rolling computers and will eventually need some stuff fixed. Thank you all for reading my post, feel free to chip in on your thoughts and opinions.Here's my car.
LED License plate lamp conversion
2007 S550V (LWB), Premium 2 (Sat radio, Keyless Go, Vented Seats, Parktronic), Wood/Leather wheel, AMG Sport Package (19's).
Andorite Grey on Black Leather
"Mike5215's tuning tips." Why does that mean? I wold love to tune buy system BUT,. I am not a lover of base so I tend to turn it down quite a bit. Love to hear a bit more about the tuning tips. BTW, what is a "door lock chime?" LOVE your car. Drive safely. I have an O8 4Matic because up in Boston, that 4 week drive comes in pretty handy. My car was purchased 4 months ago with 125k and I have put on about 1,000 per month max. I love and adore this car. It is amazing.
Since I listen to almost all of my music in the car using my phone and the auxiliary input, I was able to tune my Spotify equalizer to cut some of the midrange and emphasize the low end. It dramatically changes bass response and helps cut the overbearing midrange. This is a highly subjective thing, but the H/K system is able to produce MUCH stronger bass that allowed by the COMAND equalizer. But it’s not too loud or “boomy” at all. Here’s my equalizer settings. (I find the bass response so much better and cleaner (less distortion) than my family’s recently acquired W205 C300 with Burmester. Though the Burmester is a bit clearer and has much nicer midrange. ) Experiment a bit with the settings, whether it’s turning the bass up or down. There’s apps on the AppStore to do similar things with Apple Music. Sadly, you’re restricted to the auxiliary input or iPod adapter and Bluetooth. Have a great day guys!
Since I listen to almost all of my music in the car using my phone and the auxiliary input, I was able to tune my Spotify equalizer to cut some of the midrange and emphasize the low end. It dramatically changes bass response and helps cut the overbearing midrange. This is a highly subjective thing, but the H/K system is able to produce MUCH stronger bass that allowed by the COMAND equalizer. But it’s not too loud or “boomy” at all. Here’s my equalizer settings. (I find the bass response so much better and cleaner (less distortion) than my family’s recently acquired W205 C300 with Burmester. Though the Burmester is a bit clearer and has much nicer midrange. ) Experiment a bit with the settings, whether it’s turning the bass up or down. There’s apps on the AppStore to do similar things with Apple Music. Sadly, you’re restricted to the auxiliary input or iPod adapter and Bluetooth. Have a great day guys!
I don’t have the iPod interface but I do have the Aux input so sadly I can’t use this.
Yes, it’s called a Tune2Air module. It interfaces with the car’s iPod software and allows you skip tracks, display track/artist info, and more through the COMAND screen. Here’s a link:https://www.amazon.com/Bovee-Bluetoo.../dp/B074CP7MNY
I don’t have the iPod interface but I do have the Aux input so sadly I can’t use this.





