C55 AMG CHANGING GEARBOX MODES WHILE DRIVING...?
#1
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Silver C55 AMG Sedan
C55 AMG CHANGING GEARBOX MODES WHILE DRIVING...?
I did a search but nothing that addressed this directly.
With the three C55 gearbox modes (Comfort / Sport / Manual)...is it alright to change while moving or while accelerating?
I'm thinking it must be an electronic TCU change not a mechanical issue. Hoping so otherwise it wouldn't be a good idea to change while moving.
Any input would be appreciated.
:-)
With the three C55 gearbox modes (Comfort / Sport / Manual)...is it alright to change while moving or while accelerating?
I'm thinking it must be an electronic TCU change not a mechanical issue. Hoping so otherwise it wouldn't be a good idea to change while moving.
Any input would be appreciated.
:-)
#3
Super Member
Same here. It just changes TCU mapping, nothing mechanical or hydraulic.
#4
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Yep I do it everytime the transmission pisses me off.... so everyday I will go from sport to manual at some point during the journey.
#5
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#6
MBWorld Fanatic!
its fine. The book actually tells you you can do it, it just recommends not to because the tranny can get jerky based on whats going on with the vehicle, speeds, torque etc.
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Silver C55 AMG Sedan
Thanks guys. Good to know.
The C32 only had W/S (Winter/Summer) and it didn't really seem to make any difference so I never bothered changing out of Summer.
The 55 though. Different beast.
EVOIIRacer - interesting to hear that the 7-speed gearbox doesn't like it as much.
The C32 only had W/S (Winter/Summer) and it didn't really seem to make any difference so I never bothered changing out of Summer.
The 55 though. Different beast.
EVOIIRacer - interesting to hear that the 7-speed gearbox doesn't like it as much.