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BMW Coding and Programming
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  #1  
Old 04-23-2013, 08:06 AM
tristanwang tristanwang is offline
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Mein Auto: f10 535i
49.2 fixs for F10 535i idle/low speed stuttering?

Hi,

I got different messages from different service agents. One said 49.2 (F10-13-03-503) includes major fix for F10 N55 stuttering issues but the other said it will be in 49.3.

Wondering anyone got better clarity in this? Thank you.

BR, Tristan

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  #2  
Old 04-23-2013, 09:17 PM
shawnsheridan's Avatar
shawnsheridan shawnsheridan is online now
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Mein Auto: 2011 535i M-Sport
Quote:
Originally Posted by tristanwang View Post
Hi,

I got different messages from different service agents. One said 49.2 (F10-13-03-503) includes major fix for F10 N55 stuttering issues but the other said it will be in 49.3.

Wondering anyone got better clarity in this? Thank you.

BR, Tristan

Sent from my HTC One 801e using Bimmer App
Well, 49.2 added only one CAFD for the Head Unit (HU_CIC), so it is hard to imagine it fixed a stuttering issue.
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  #3  
Old 04-23-2013, 09:26 PM
tristanwang tristanwang is offline
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Thanks Shawn, I'll hope 49.3 could do the fix then.

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------------------------------------------------------------

Hi Shawn,

It just occured to me - wondering which version you compared against 49.2? My s/w before 49.2 was 2012/Dec release and I'm wondering if no additional fix applies to the stuttering idle issue between these versions? My agent (who i have low confidence) told me 49.3 seems to focus on Exx series.

thank you.

BR/Tristan

Last edited by tristanwang; 04-25-2013 at 06:17 PM. Reason: additional question added
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  #4  
Old 04-25-2013, 06:18 PM
tristanwang tristanwang is offline
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Location: Taipei
 
Join Date: Feb 2013
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Mein Auto: f10 535i
Hi Shawn,
Hi Shawn,

It just occured to me - wondering which version you compared against 49.2? My s/w before 49.2 was 2012/Dec release and I'm wondering if no additional fix applies to the stuttering idle issue between these versions? My agent (who i have low confidence) told me 49.3 seems to focus on Exx series.

thank you.

BR/Tristan
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  #5  
Old 04-25-2013, 06:21 PM
shawnsheridan's Avatar
shawnsheridan shawnsheridan is online now
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Location: Houston, TX
 
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Mein Auto: 2011 535i M-Sport
Quote:
Originally Posted by tristanwang View Post
Hi Shawn,
Hi Shawn,

It just occured to me - wondering which version you compared against 49.2? My s/w before 49.2 was 2012/Dec release and I'm wondering if no additional fix applies to the stuttering idle issue between these versions? My agent (who i have low confidence) told me 49.3 seems to focus on Exx series.

thank you.

BR/Tristan
Compared to 49.1, just one CAFD for HU_CIC was added in 49.2.
__________________

- 2011 535i M-Sport (Born 10/10) - AW/BLK/DW - /ZMP (w/ARS, EDC, DHP, & AD) /ZPP /ZP2 (w/ZPS & ZPT) /ZCV (w/SCAD) /6FL /6VC
- Mods - 2TB SAT / 6WB MFID Cluster / 4U1 Ceramic Controls / 6NR BMW Apps / Rear Fog Lights / Cyba Double Layer Black Chrome Quad Tips
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