Better initial throttle response possible?
Picked up a very low mile 2 yr CPO'd 550 4-Matic for the wife for the winter.
My 1st reaction on throttle response is that there's a quarter sec lag. I'm use to quicker response so I find myself feathering the peddle to get her going quicker......but wish that was not necessary.
I know it's a big car and all, so I'm trying to cut her some slack..........but am I missing something? Love the car otherwise and we're doing a few cosmetic mods before she hits the road.
I'll add, I'm admittedly spoiled.........the Benz side of the garage is E55 AMG and 16V 190.........the Porsche side, well.....it's faster
.Thanks in advance for any comments.
Picked up a very low mile 2 yr CPO'd 550 4-Matic for the wife for the winter.
My 1st reaction on throttle response is that there's a quarter sec lag. I'm use to quicker response so I find myself feathering the peddle to get her going quicker......but wish that was not necessary.
I know it's a big car and all, so I'm trying to cut her some slack..........but am I missing something? Love the car otherwise and we're doing a few cosmetic mods before she hits the road.
I'll add, I'm admittedly spoiled.........the Benz side of the garage is E55 AMG and 16V 190.........the Porsche side, well.....it's faster
.Thanks in advance for any comments.
Probably just keep it, store it as a winter drive, alternate drive......this is WI and we get snow

Wife loves her E55 and it's in great shape but no more winters.......W210 body famous for rust and she's had several minor 'restorations'....will get more this winter.
I have a Taycan supposedly coming (for all-wheel sedan) but it's months out....and in-the-end may even be too low for the wife......hence another reason to keep the 550.
Like I say.... a lot up in the air.
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Picked up a very low mile 2 yr CPO'd 550 4-Matic for the wife for the winter.
My 1st reaction on throttle response is that there's a quarter sec lag. I'm use to quicker response so I find myself feathering the peddle to get her going quicker......but wish that was not necessary.
I know it's a big car and all, so I'm trying to cut her some slack..........but am I missing something? Love the car otherwise and we're doing a few cosmetic mods before she hits the road.
I'll add, I'm admittedly spoiled.........the Benz side of the garage is E55 AMG and 16V 190.........the Porsche side, well.....it's faster
.Thanks in advance for any comments.
http://www.mercedesmedic.com/reset-m...-instructions/
Now enjoy.
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http://www.mercedesmedic.com/reset-m...-instructions/
Now enjoy.
Thanks!
http://www.mercedesmedic.com/reset-m...-instructions/
Now enjoy.
One tip for others, pop the start/stop button off and use your key like an old-school key to make the instructions a bit easier to replicate.
If you are look for more boost in hp and tq., Eurocharge is a great option.
Enjoy.









