MBUSA MAY LIE TO EVERY GLK CLASS OWNER
But it is totally a lie, GLK class in US market was never equipped speed-sensitive power steering, owners can ask dealer for a vehicle data card, then you will find out if this equipment is on the list, the equipment sales code should be 213 SPEED-SENSITIVE POWER STEERING/VARIO STEERING,but nothing.
Any idea what should i do now?
Now, if your invoice or other description of YOUR actual vehicle described the equipment, and it was not present, it would be a different story.

But it is totally a lie, GLK class in US market was never equipped speed-sensitive power steering, owners can ask dealer for a vehicle data card, then you will find out if this equipment is on the list, the equipment sales code should be 213 SPEED-SENSITIVE POWER STEERING/VARIO STEERING,but nothing.
Any idea what should i do now?
Speed Sensitive Steering
An outgrowth of power steering is speed sensitive steering, where the steering is heavily assisted at low speed and lightly assisted at high speed. The auto makers perceive that motorists might need to make large steering inputs while manoeuvering for parking, but not while traveling at high speed. The first vehicle with this feature was the Citroën SM with its Diravi layout[citation needed], although rather than altering the amount of assistance as in modern power steering systems, it altered the pressure on a centring cam which made the steering wheel try to "spring" back to the straight-ahead position. Modern speed-sensitive power steering systems reduce the mechanical or electrical assistance as the vehicle speed increases, giving a more direct feel. This feature is gradually becoming more common.
I really did a test drive on local road before purchase,and really didn't find out the difference in that test drive since it needs more high speed to get different feeling,but no dealer will allow a high way test drive.
Honestly, i don't care what kind of power steering is better, i just think the official website should tell us the truth.
But it is totally a lie, GLK class in US market was never equipped speed-sensitive power steering, owners can ask dealer for a vehicle data card, then you will find out if this equipment is on the list, the equipment sales code should be 213 SPEED-SENSITIVE POWER STEERING/VARIO STEERING,but nothing.
Any idea what should i do now?
It has however been my #1 complaint with this Merc. since I bought it for my wife. The standard stock steering is a hydraulic pump power assist system (a throw back to prehistoric times
) that feels a little sluggish (especially with the 20" wheels) from a dead start and sloppy turns-ins with very little (if any) feed back. It also fails to self center correctly. It's the low point for me and the #one reason my wife normally drives the car instead of me.
Last edited by MBRedux; Apr 16, 2011 at 07:18 PM.

Chassis
Front Suspension - 3-link McPherson struts with two-piece lower control arm
Steering-wheel turns - 2.8 turns lock-to-lock
Turning radius - 37.7 ft.curb-to-curb.
Rear Suspension - Independent multilink
Steering - Rack-and-pinion, speed-sensitive hydraulic power assist with variable centering
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It has however been my #1 complaint with this Merc. since I bought it for my wife. The standard stock steering is a hydraulic pump power assist system (a throw back to prehistoric times
) that feels a little sluggish (especially with the 20" wheels) from a dead start and sloppy turns-ins with very little (if any) feed back. It also fails to self center correctly. It's the low point for me and the #one reason my wife normally drives the car instead of me.

I paid particular attention to steering on my commute today and find it does not exhibit any of those characteristics. Centers perfectly, corners evenly, runs very smooth and easy to control. Very responsive. Has a heavier feel compared to the bimmer, but steers fine nonetheless.
You said the steering is sluggish from a dead start? Like you're turning and starting, or accelleration, or what? I'm confused by this.
The Best of Mercedes & AMG
Was a lot stiffer (not wobbly light)
had more accurate steering
allowed a better feel for the car

You said the steering is sluggish from a dead start? Like you're turning and starting, or accelleration, or what? I'm confused by this.




