[qbek90]

Can I determine what BMW model, it comes from based on HWEL from TMS?

[Node]

Partly. Most TMSs are used on multiple chasses, not talking about models even. Provide the specific number and I will see what can be determined from it.

[qbek90]

Partly. Most TMSs are used on multiple chasses, not talking about models even. Provide the specific number and I will see what can be determined from it.

I have a TMS composed of two, the number on the housing is correct, but the electronics do not fit F15, according to esys calculations

[Node]

So give the specific number you want to check.

[qbek90]

So give the specific number you want to check.

[Node]

00001ACF_001_000_020 is TMS for F15 LEDs.

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Generally it was used from factory iLevel F025-13-07-500 to F025-19-03-550. That specific combination of firmware corresponds to part #7427614 - from F025-15-03-500 to F025-15-11-505.

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More specifically this part # was used on type codes KT61, KT62, KW81, KW82 (X5 M and X6 M ECEs) and KR01, KR02, KR03, KR23, KR61, KR62, KR63, KR81, KS01, KS02, KS21, KS22, KS41, KS42, KS43, KS61, KS62, KS81, KS82, KT01, KT02, KT03, KT41, KT42, KT63, KU03, KU21, KU22, KU23, KU41, KU61, KU62, KU63, KV21, KV22, KV41, KV42, KV61, KV62, KW21, KW83, LS01, LS02, LS21 (various kinds of X5s and X6s) with option 552.

P.S. Note, that part # CHANGES when you update firmware. Same HWEL depending on firmware can be part #s: 7380781, 7398839, 7409625, 7427614, 7440880. So are you SURE your part case does NOT match insides???

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It was NOT used on any other chasses.

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So if you want me to tell WHY your ESys says it's not correct for you, provide your factory level, type code and option list. OR just VIN.

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Now your OTHER TMS is 00001A59_001_000_020 which is for 522 and 524 but NOT 552. So it seems you want to have one light Xenon, another LED!!!??? Or are you trying to use LED TMS for Xenon???  WTF!!!???  

[qbek90]

00001ACF_001_000_020 is TMS for F15 LEDs.

---

Generally it was used from factory iLevel F025-13-07-500 to F025-19-03-550. That specific combination of firmware corresponds to part #7427614 - from F025-15-03-500 to F025-15-11-505.

---

More specifically this part # was used on type codes KT61, KT62, KW81, KW82 (X5 M and X6 M ECEs) and KR01, KR02, KR03, KR23, KR61, KR62, KR63, KR81, KS01, KS02, KS21, KS22, KS41, KS42, KS43, KS61, KS62, KS81, KS82, KT01, KT02, KT03, KT41, KT42, KT63, KU03, KU21, KU22, KU23, KU41, KU61, KU62, KU63, KV21, KV22, KV41, KV42, KV61, KV62, KW21, KW83, LS01, LS02, LS21 (various kinds of X5s and X6s) with option 552.

P.S. Note, that part # CHANGES when you update firmware. Same HWEL depending on firmware can be part #s: 7380781, 7398839, 7409625, 7427614, 7440880. So are you SURE your part case does NOT match insides???

---

It was NOT used on any other chasses.

---

So if you want me to tell WHY your ESys says it's not correct for you, provide your factory level, type code and option list. OR just VIN.

---

Now your OTHER TMS is 00001A59_001_000_020 which is for 522 and 524 but NOT 552. So it seems you want to have one light Xenon, another LED!!!??? Or are you trying to use LED TMS for Xenon???  WTF!!!???  

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WOW Your knowledge is enormous,headlight option  in car is 522,524     KS81    0316

Big Thx