08-18-2022, 02:27 AM | #1 |
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What is "bench unlocking"
My question is what does "bench unlocking" mean? How do tuners figure out how to "unlock" DMEs that prevent flash tuning? Also, how do you check your DME date? I see that on Kies Motorsports' site that the production date and DME date are usually seperate.
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08-18-2022, 08:56 PM | #2 |
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My question is what does "bench unlocking" mean
Bench unlocking means they take your ecu out and connect to it via the pins to a special tool that can unlock certain parts of an ECU. You remove it and put it on a workbench, ie the name. How do tuners figure out how to "unlock" DMEs that prevent flash tuning? Tuners do not unlock your ECU. They buy a special tool like bflash which costs $5000+ to purchase and they use the tool to unlock your ecu. Tuners just manipulate the ECU parameters. how do you check your DME date? The DME date is on the DME itself. However, you do not really need to check the date on the DME if your car was manufactured prior to 06/2020. The manufacturer date can be found on your driver's side door jam sticker. The only time you need check the DME date is if was manufactured between 05/2020-07/2020. Because you may have a ECU that is newer or older than the manufactured date. Cars made after 06/2020 use a bosch ecu which are LOCKED unless you send it out to Femto in Finland. Anything prior to 06/2020 can be unlocked in the USA
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08-19-2022, 01:47 AM | #3 | |
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"Cars made after 06/2020 use a bosch ecu which are unlocked unless you send the out to Femto in Finland." Do you mean locked? |
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08-19-2022, 07:11 AM | #4 | ||
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08-19-2022, 09:03 AM | #5 |
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Edited. Meant to say LOCKED
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08-19-2022, 09:04 AM | #6 |
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08-19-2022, 01:21 PM | #7 | |
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08-19-2022, 01:25 PM | #8 | ||
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11-14-2022, 11:36 PM | #9 | ||
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11-15-2022, 11:33 AM | #10 |
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Yeah most likely its been software updated so you do need a bench unlock. You can check using MHD software or email BM3 some information and they can tell you also.
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11-15-2022, 11:35 AM | #11 | |
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11-16-2022, 07:31 PM | #12 |
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You don't need to mail it out. You can take it to any local bmw shop and they can unlock it.
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11-16-2022, 07:34 PM | #13 | |
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11-20-2022, 02:22 PM | #14 | |
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How can I check the date on the DME, is it like a sticker on the unit or some other way? |
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08-24-2023, 09:21 PM | #16 |
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M-Link is your friend at home bench-unlocking. I purchased one and it works the treat. Here is a fellow forum members review
https://g20.bimmerpost.com/forums/sh....php?t=2041113 |
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08-25-2023, 11:12 AM | #17 |
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Doubtful to be done shortly, in my opinion.
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09-10-2023, 09:08 PM | #18 |
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If any needs bench unlock we provide in house unlocks for the best prices. @bmwcodes on Instagram for more info and pricing .
Located Queens, NY Can do mail in service |
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