CGDI MB/BMW Activation and Expiration – You should know!

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for mercedes, it depends on the versions

that is

for basic versions,

you can calculate pass once a day and the activation is free all the time

for advanced versions,

you can calculate pass twice and then free activation for 6 months, but after 6 months, you have to pay 50 usd per month for activation

Mercedes odometer correction and gateway authorization:


for bmw, there is no limit

if the activation is expired, the system will help to activate the service automatically

just like vvdi2

BMW FEM/BDC authorization:

CAS1 CAS2 CAS3 CAS3+ OBD odometer correction service:

BMW F series coding authorization:

EGS ISN sync authorization: