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B7
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Post Tue Jun 11, 2013 10:42 pm

8O

Anyone seen Option code S215A? Power Steering Engine Speed Dependant????

Just spec checked Tees 325i that I picked up this evening and it's come up with the above option! I've never seen it before. Andyboy?
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sweep
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Post Tue Jun 11, 2013 10:43 pm

Is there a sensor in one of the p/s lines?
B7
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Post Tue Jun 11, 2013 10:51 pm

I'd need to check Pete. Shame as it's not drivable. Would be good to try it out.
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Brianmoooore
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Post Tue Jun 11, 2013 11:15 pm

I think you'll find that BMW 'recycled' some of the option code numbers, and they don't mean quite the same today as they did back in the day.
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harry_p
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Post Tue Jun 11, 2013 11:17 pm

this option seems to come up a lot on e30 option sheets for some reason. wondering if the code has been changed at somepoint as as far as i know all e30 power steering systems are the same, and other than the drivebelt to the engine are completely independent systems with no ecu or speed sensor connections or electronics.

all power steering is speed dependent really because they work on pressure differential, and when the car is moving the wheels are easier to turn so it doesnt need to provide as much assistance as when you turn the wheel lock to lock with the car stationary, but effort at the steering wheel is very similar.
cheers,

harry