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02-06-2019, 11:52 AM | #1 |
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Help Confort access still not working!!!
hey guys I've been going through the forums looking for fixes for comfort access issues that lots if people seem to be having, I've replaced the key battery twice now and have tried reprogramming the key (doing the hold unlock and press lock 3 times thing) which didn't work or even indicate that it was reprogrammed and I tried to code it in using Carly for bmw. in Carly I did find a setting that was called deactivate comfort access and it was on! but even turning it off didn't change anythjng. none of my features work, I can't open doors or start car with the key in my pocket and this all started when I first replaced the key battery for the first time has not ever worked since then please help I want it back so bad it's been too long!
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12-12-2022, 05:45 PM | #2 |
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Drives: E82 135i, F25 xDrive35i
Join Date: Apr 2019
Location: MI
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Have you ever resolved this because I’m having the same issue even after doing everything you’ve done as well.
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12-13-2022, 11:34 AM | #3 |
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More often than not it's the module in the trunk that goes bad due to water ingress from the fuel door seal. In my case I had a bad door handle that was blowing the fuse for comfort access.
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12-13-2022, 01:11 PM | #4 |
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Drives: E82 135i, F25 xDrive35i
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I replaced the module, but I didn't think about the door handles. Do you know what fuse it is?
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12-20-2022, 01:12 PM | #5 |
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My CAS recently died due to water ingress from the tailight. The PC board had just about every component rusted out after sitting in about 3 inches of water. Not sure when that all started but I do remember the dash glitching out a couple of times while driving a month prior to the CAS failure.
In addition to the CAS failure, fuse #61 was toast. I'll get around to that tomorrow and report back. Need to get it done soon so the eBay seller return warranty doesn't expire on the CAS unit. Until then I won't know if the replacement CAS is good or not but $50 vs $450 is definitely worth a try. Follow up: Fuse #61 replaced, CAS works perfectly. eBay FTW
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2012 135i Mods: air scoops, CP, K&N filter, PS1, ADE FMIC, BMW PE, JB4, 1M front body, full M3 suspension front and rear, M3 brakes front and rear, M3 rear subframe and LSD
Owned so far: 88 M3 x 2, 95 325is, 95 M3 x 2, 06 Mini Cooper S, 08 335 xi, 09 Z4 35i, 01 M3, 12 135i Last edited by drwillb; 12-21-2022 at 09:10 AM.. |
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05-02-2023, 03:22 AM | #6 | |
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Drives: 2011 E82 128i, 1989 E30 325ix
Join Date: May 2023
Location: Alaska
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Quote:
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Almuliman559.00 Donkeyshins461.50 |
02-06-2024, 01:20 PM | #8 | |
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Drives: 2010 128i ZSP 6MT
Join Date: Jun 2007
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Quote:
(found a good used one online for $60)
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2010 128i ZSP 6MT Coupe
Deep Sea Blue (Tiefseeblau) Metallic Style 264 Wheels Lemon Boston Sport Interior |
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02-06-2024, 01:22 PM | #9 |
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So I took mine out of the trunk and didn’t see any water damage or any signs of it. Once you get a new one did you need to recode it or anything?
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02-06-2024, 10:11 PM | #10 |
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Drives: 2010 128i ZSP 6MT
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Nope. Plug & play.
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2010 128i ZSP 6MT Coupe
Deep Sea Blue (Tiefseeblau) Metallic Style 264 Wheels Lemon Boston Sport Interior |
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02-06-2024, 10:29 PM | #11 |
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08-16-2024, 11:40 AM | #12 |
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Drives: E82 135i, F25 xDrive35i
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I meant to give an update. I replaced the fuse in addition and now they CAS works. It’s not perfect, it doesn’t always sense my finger or hand but it does work. Unsure if this is normal on the 1er. My X3 and F10 are quite sensitive.
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