CGDI MB can readclearwrite NEC chips

This mini post show a test report on CGDI Mercedes programmer read,clear,write a NEC chip.And for more CGDI MB Programmer test case,please check here:CGDI Benz Test Cases

Procedures:

step 1 dismantle the key and desolder the NEC chip

cgdi-mb-nec-chip-1
step 2 clean the pcb and nec chip before welding back on the board

cgdi-mb-nec-chip-2

step 3 identify the nec chip and weld onto the nec board

cgdi-mb-nec-chip-3

step 4 select the nec adapter and corresponding chip type

cgdi-mb-nec-chip-4

step 5 read key/chip

cgdi-mb-nec-chip-5

cgdi-mb-nec-chip-6

step 6 reset
cgdi-mb-nec-chip-7 cgdi-mb-nec-chip-8

step 7 if you have key files already, open/write

cgdi-mb-nec-chip-9 cgdi-mb-nec-chip-10 cgdi-mb-nec-chip-11

success!

step 8 read key/chip to confirm the success of key writing

cgdi-mb-nec-chip-12
Done!

 

 

Related posts:

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  2. CGDI MB update no need to replace the EIS lock for all key lost
  3. How to Read, Reset and Write NEC Chip with CGDI MB
  4. CGDI MB reviews OBD Add New Keys to Mercedes 2000-2019 ALL OK
February 15, 2019 Eva Auto key Programmer Leave a Comment

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