throttle lag
#1
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Location: Maryland
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My Ride: 2002 545i sport pckg,sirius,active steering,grey on black
I am still having a lag/jerk effect when launching in automatic
mode. It doesn't happen in sport mode. Is there a definitive fix?
mode. It doesn't happen in sport mode. Is there a definitive fix?
#2
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Location: New Orleans, LA USA
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My Ride: E90 M3
Model Year: 2011
software version information would help, or if you don't know that, model year and when your car was built (look in the driverside door). I know that for me a software update, from 11.0 to 15.0 has gotten rid of it. If you are on an older software version, go to the dealer and complain. Might even throw in a few about ther iDrive or other issue that will get you a software update.
#3
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My Ride: 2004 545i 6 spd Sports Package | NAV | PDC | Logic 7 | BT retrofit | SW V13.3
Originally Posted by kscarrol' date='May 11 2005, 05:55 PM
software version information would help, or if you don't know that, model year and when your car was built (look in the driverside door).? I know that for me a software update, from 11.0 to 15.0 has gotten rid of it.? If you are on an older software version, go to the dealer and complain.? Might even throw in a few about ther iDrive or other issue that will get you a software update.
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#4
Originally Posted by Hormazd' date='May 11 2005, 06:55 PM
What kscarrol said.? I always thought this lag thing did not apply to me in a 6spd.? I guess it just manifested itself differently.? My upgrade to CIP 16.1 from 13.3 has made a marked difference in overall performance and engine smoothness.
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#6
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My Ride: 2007 Titanium Gray 550i, with sport, nav, HUD, Logic7, sat radio, cold weather, rear side airbags, rear seat heaters, and it goes like a bat outta hell!
Ditto for me.....I upgraded to 16.2 a few weeks ago, and it solved the throttle lag completely for me. I was VERY unhappy with the car's acceleration for quite some time. I started driving in DS all the time to mitigate the lag, but it was still there to some extent. Now, with 16.2, I only drive in D, and the car literally purrs as it accelerates smoothly, and strongly!!
#7
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Location: Los Angeles / Orange County
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Has anyone notice any difference going from v.15.2 to v.16.2? I wonder if it's worth the effort.
I was thinking of waiting until Sept for MP3 support then upgrade.
I was thinking of waiting until Sept for MP3 support then upgrade.
#8
I just picked up my 545i a couple of weeks ago and it was a mid March build so I assume it has the most current software. I feel mine stutter on initial acceleration in automatic. <_< I don't notice it in DS mode.
#10
Originally Posted by tdocz' date='May 12 2005, 07:07 PM
the stutering in mine was solved with some adjustment made by the dealer. Not software!
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