Suspension with Adaptive Damping Adjustment on 2019 G550?
I forgot to add it to my 2019 G550 order that's being built in December. My salesperson told me if I try to add it now, it will delay my build.
Is anyone familiar with Option A20, and if so, would be so kind to please give me a brief explanation?
I don't mind spending another $1400, but I'd sure like to know what A20 is/what it does, etc. My salesman thought it was a driving mode only meant for very, very extreme off road use, and unless I actually plan to climb up/down some phenomenal grades, it would be entirely useless/unnecessary for me. I'd sure like to know.




On the current G550, the stock suspension was great, considering the suspension design and useage.
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FYI, here's what Mercedes says about A20:Electronically adjustable shock absorbers can vary their damping rate not only at the touch of a button, but automatically in critical driving situations. By switching from Comfort to Sport mode, the driver can firm up the handling characteristics of the suspension. During highly dynamic movements, the vehicle's Electronic Stability Program (ESP®) can instantly adjust the settings automatically, working strategically with ESP's throttle and brake intervention to enhance stability.
Electronically adjustable shock absorbers can vary their damping rate not only at the touch of a button, but automatically in critical driving situations. By switching from Comfort to Sport mode, the driver can firm up the handling characteristics of the suspension. During highly dynamic movements, the vehicle's Electronic Stability Program (ESP®) can instantly adjust the settings automatically, working strategically with ESP's throttle and brake intervention to enhance stability.
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FYI, here's what Mercedes says about A20:Electronically adjustable shock absorbers can vary their damping rate not only at the touch of a button, but automatically in critical driving situations. By switching from Comfort to Sport mode, the driver can firm up the handling characteristics of the suspension. During highly dynamic movements, the vehicle's Electronic Stability Program (ESP®) can instantly adjust the settings automatically, working strategically with ESP's throttle and brake intervention to enhance stability.
Electronically adjustable shock absorbers can vary their damping rate not only at the touch of a button, but automatically in critical driving situations. By switching from Comfort to Sport mode, the driver can firm up the handling characteristics of the suspension. During highly dynamic movements, the vehicle's Electronic Stability Program (ESP®) can instantly adjust the settings automatically, working strategically with ESP's throttle and brake intervention to enhance stability.




Car & Driver and other reviews have said the G adjustable suspension does not make much of a difference to ride or handling, regardless of what mode it’s in.




From Car & Driver:
In my case, no worries, though as I think it comes standard with the G63.








I also assumed that the ride would be more comfortable with the adjustable dampers, since the non-adjustable are probably set somewhere between Comfort and Sport.
Finally, I assumed the blank switch on the center console would be filled with the damper setting button. Unfortunately, that wasn’t the case.
I also assumed that the ride would be more comfortable with the adjustable dampers, since the non-adjustable are probably set somewhere between Comfort and Sport.
Finally, I assumed the blank switch on the center console would be filled with the damper setting button. Unfortunately, that wasn’t the case.




Now in the Off Road/Low Range mode, you may get a 3rd damper setting that is not user-accessible... not sure.














