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MB introduced active steering?

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Old 02-03-2008, 05:15 AM
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Just briefly skipped over a review of the facelifted SLK and they are talking about a system that varies the gearing of the steering. I think MB calls id Direct Steering. May be a repost but I am glad the intdustry is catching up , eventually.
Old 02-03-2008, 05:37 AM
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I don't know if it was JUST introduced. I have it on my MB 07 E63. Steering still feels too light for me at high speeds.
Old 02-03-2008, 07:44 AM
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Originally Posted by vegastrashed' post='526558' date='Feb 3 2008, 04:37 PM
I don't know if it was JUST introduced. I have it on my MB 07 E63. Steering still feels too light for me at high speeds.
Is it the same system as active steering?
Old 02-03-2008, 08:00 AM
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Sounds similar to Active Steering to me. http://www.mbusa.com/models/features/specs...&class=08_E
Steering type Power-assist vehicle-speed-sensitive rack-and-pinion steering.
Old 02-03-2008, 08:06 AM
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Originally Posted by vegastrashed' post='526607' date='Feb 3 2008, 12:00 PM
Sounds similar to Active Steering to me. http://www.mbusa.com/models/features/specs...&class=08_E
VT, I can't see any reference to the MB version of active steering in the link you posted. Did I drink too much coffee and miss it?
Old 02-03-2008, 08:47 AM
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To me "Steering type power Power-assist vehicle-speed-sensitive rack-and-pinion steering" sounds a lot like Active Steering, no? I take this to mean that the steering gets heavier as speed increases and the steering becomes light when maneuvering in tight spaces.
Old 02-03-2008, 09:04 AM
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Originally Posted by vegastrashed' post='526640' date='Feb 3 2008, 12:47 PM
To me "Steering type power Power-assist vehicle-speed-sensitive rack-and-pinion steering" sounds a lot like Active Steering, no? I take this to mean that the steering gets heavier as speed increases and the steering becomes light when maneuvering in tight spaces.
Variable steering "effort," which is what it sounds like M-B is describing, has been around since the '80s. Active Steering is not the same thing -- AS varies the steering ratio, not the effort. (BMW also uses variable assist -- or variable effort -- on cars with or without AS...)

It does sound like the "Direct Steering" that M-B is referring to is similar to AS and it does seems as if it's new (and possibly not on your AMG car VT...)
Old 02-03-2008, 09:08 AM
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Yeah, I was having a hard time finding anything conclusive that the E63 has anything like Active Steering.


Sapkan,
You are correct. The SLK55 is the first MB to have this feature.
Old 02-04-2008, 04:58 AM
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Old 02-04-2008, 07:54 AM
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I'd like to drive a car with active steering / dynamic drive. They are expensive options in the UK and I don't know anybody here that's got them - would be interesting to see how much difference they really make, as I find my current car very nice to drive and very controllable.

In fact, I would say the reason I don't engage sport mode very often is because it drops(raises?) the steering ratio making it harder to turn sharp corners, to me that seems backwards for a sport mode?
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