An ISN code from DME is required when program key for BMW under All Keys lost situation. And you can read ISN from DME in two methods: 1. Dismantle the DME from the car and read ISN on bench with Yanhua Mini ACDP Bench adapter. 2. In the engine compartment, unplug the connectors of DME and plug with Yanhua Mini ACDP Bench adapter to read ISN. For how to operate, please watch video:
To program key for BMW with all keys lost, you need:
- Yanhua Mini ACDP with Module 1 +2 +3
- BMW Bench Interface board (mainly N20, N55, B38, B48 /B58)
How do I know which board to use? Such as B48 B38 etc. it depends on the DME type.
Please browse this website and tick off “VIN”, then input the last 7 digits of VIN:
Alright, this table contains all available BMW bench interface board for Yanhua ACDP and its compatible BMW car models.
| Interface board type | Picture | Exx | Fxx | Gxx | Rxx | Ixx |
| N20 Bench interface board |  |
N20(MEVD172P) | N13(MEVD1725) | |||
| N20(MEVD1724) | N20(MEVD172P) | |||||
| N20(MEVD1729) | N20(MEVD1724) | |||||
| N20(MEVD1729) | ||||||
| N26(MEVD1729) | ||||||
| N63(MEVD172H) | ||||||
| N63(MEVD1728) | ||||||
| S63(MEVD172H) | ||||||
| S63(MEVD1728) | ||||||
| N55 Bench interface board |  |
N55(MEVD172) | N55(MEVD172) | |||
| N55(MEVD172G) | ||||||
| N55(MEVD1726) | ||||||
| S55(MEVD172G) | ||||||
| B38 Bench interface board |  |
B38(MEVD172K) | B38(MEVD172K) | B38(MEVD172K) | ||
| B38(MEVD1723) | B38(MEVD1723) | B38(MEVD1723) | ||||
| B48(MEVD172K) | B48(MEVD172K) | |||||
| B48(MEVD1723) | B48(MEVD1723) | |||||
| XM71(MEVD172K) | ||||||
| XM71(MEVD1723) | ||||||
| B48/B58 Bench Interface Board |  |
B37(MD1CS001) | B46(MG1CS201) | B37(MD1CS001) | ||
| B38(MD1CS001) | B47(MD1CP002) | B48(MG1CS201) | ||||
| B48(MG1CS003) | B47(MD1CS001) | |||||
| B48(MG1CS201) | B48(MG1CS003) | |||||
| B58(MG1CS003) | B48(MG1CS201) | |||||
| B57(MD1CP002) | ||||||
| B58(MG1CS003) | ||||||
| B58(MG1CS201) | ||||||
| N63(MG1CS201) | ||||||
| N74(MG1CS003) | ||||||
| N74(MG1CS201) | ||||||
| BMW-DME-ADAPTER X1 |  |
N47(ECD17C50) | B37(ECD17C50) | B37(ECD17C50) | ||
| B47(EDC17C50) | B47(ECD17C50) | |||||
| B47(EDC17CP49) | N47(EDC17C50) | |||||
| N47(ECD17C50) | ||||||
| N47(ECD17C76) | ||||||
| N57(ECD17C76) | ||||||
| N57(ECD17C56) | ||||||
| N57(ECD17CP49) | ||||||
| BMW-DME-ADAPTER X2 |  |
N47(ECD17C41) | N47(ECD17C41) | N47(ECD17C41) | ||
| N57(ECD17CP45) | N47(ECD17CP45) | |||||
| N57(ECD17CP45) | ||||||
| BMW-DME-ADAPTER X3 |  |
BMSX(ME172) | ||||
| BMW-DME-ADAPTER X4 |  |
N12(MEV172) | ||||
| N14(MED172) | ||||||
| BMW-DME-ADAPTER X5 |  |
N47(ECD17C06) | ||||
| N47(ECD17CP02) | ||||||
| BMW-DME-ADAPTER X7 |  |
N57(ECD17CP09) | N57(ECD17CP09) | |||
| BMW-DME-ADAPTER X8 |  |
N45(ME1721) | ||||
| N46(MEV1721) | ||||||
| MSV80 ISN Integrated Interface Board |  |
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| MSD80/MSD81 ISN Interface Board Set |  |
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| MSD85 ISN Interface Board for MSD85 ISN Reading and Writing |  |
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| BMW MSV70/MSS60/MEV9+ DME Clone Interface Board Set | |
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| BMW F /G chassis odometer wiring harness |  |
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| Yanhua YH35XX Programmer |  |
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| Yanhua 35XX emulator for F chassis odometer with 35128WT EEPROM | A car needs one slice, it’s disposable | |||||
| Yanhua MB CAN Filter |  |
Enjoy!
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