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

Procedures:

step 1 dismantle the key and desolder the NEC chip

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step 2 clean the pcb and nec chip before welding back on the board

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

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step 4 select the nec adapter and corresponding chip type

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step 5 read key/chip

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step 6 reset
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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

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Done!

 

 

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