SIM Card Location
#4
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#8
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'71 Pinto
Check behind rear wall trunk paneling, n112/9 "communications/control module" – 54 in diagram. If malfunctioning search “hermes” for related bulletins and service campaigns here: https://mbworld.org/forums/new-s-cla...tins-date.html
Last edited by konigstiger; 10-25-2018 at 03:00 PM.
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#9
A220 2020 model has no physical SIM card
Just found out that in my vehicle it has an eSIM which is a part of the complete comms module and not exchangeable.
To change service you need to get its various numbers and that can only be done with one of Mercedes' tools which connects to the said device and can access the data.
Since Mercedes took it upon themselves to have an exclusive service provider for Internet and recently decided to move providers without properly dealing with all of the accounts this affects my vehicle lost its Internet connectivity 7/20 and it is as yet not restored and has cost me 35 hours so far in troubleshooting and talking with old provider, new provider and various departments of Mercedes.
Current models have a HERMES conrol unit for telematics services N112/9 and it has the eSIM designed into it and is not exchangeable, I believe it is reprogrammable with the technicians tool and can be accessed bt that tool to supply the EUICC; ICCID; IME1: IME2: numbers which are needed by the service supplier to link to their account for you which they always refer to by its phone #. Be aware that the provider uses different acronyms for each of these numbers also the ICCID number, which is 20 digits is not acceptable to T-mobile as they require one with 19 digits. They needed the 32 digit number EUICC Mercedes synonym which they called by another name.
To change service you need to get its various numbers and that can only be done with one of Mercedes' tools which connects to the said device and can access the data.
Since Mercedes took it upon themselves to have an exclusive service provider for Internet and recently decided to move providers without properly dealing with all of the accounts this affects my vehicle lost its Internet connectivity 7/20 and it is as yet not restored and has cost me 35 hours so far in troubleshooting and talking with old provider, new provider and various departments of Mercedes.
Current models have a HERMES conrol unit for telematics services N112/9 and it has the eSIM designed into it and is not exchangeable, I believe it is reprogrammable with the technicians tool and can be accessed bt that tool to supply the EUICC; ICCID; IME1: IME2: numbers which are needed by the service supplier to link to their account for you which they always refer to by its phone #. Be aware that the provider uses different acronyms for each of these numbers also the ICCID number, which is 20 digits is not acceptable to T-mobile as they require one with 19 digits. They needed the 32 digit number EUICC Mercedes synonym which they called by another name.
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2021 Sprinter (Airstream Interstate 19)
...
Current models have a HERMES conrol unit for telematics services N112/9 and it has the eSIM designed into it and is not exchangeable, I believe it is reprogrammable with the technicians tool and can be accessed bt that tool to supply the EUICC; ICCID; IME1: IME2: numbers which are needed by the service supplier to link to their account for you which they always refer to by its phone #. Be aware that the provider uses different acronyms for each of these numbers also the ICCID number, which is 20 digits is not acceptable to T-mobile as they require one with 19 digits. They needed the 32 digit number EUICC Mercedes synonym which they called by another name.
Current models have a HERMES conrol unit for telematics services N112/9 and it has the eSIM designed into it and is not exchangeable, I believe it is reprogrammable with the technicians tool and can be accessed bt that tool to supply the EUICC; ICCID; IME1: IME2: numbers which are needed by the service supplier to link to their account for you which they always refer to by its phone #. Be aware that the provider uses different acronyms for each of these numbers also the ICCID number, which is 20 digits is not acceptable to T-mobile as they require one with 19 digits. They needed the 32 digit number EUICC Mercedes synonym which they called by another name.
#11
e-SIM and switching carriers.
Just found out that in my vehicle it has an eSIM which is a part of the complete comms module and not exchangeable.
To change service you need to get its various numbers and that can only be done with one of Mercedes' tools which connects to the said device and can access the data.
Since Mercedes took it upon themselves to have an exclusive service provider for Internet and recently decided to move providers without properly dealing with all of the accounts this affects my vehicle lost its Internet connectivity 7/20 and it is as yet not restored and has cost me 35 hours so far in troubleshooting and talking with old provider, new provider and various departments of Mercedes.
Current models have a HERMES conrol unit for telematics services N112/9 and it has the eSIM designed into it and is not exchangeable, I believe it is reprogrammable with the technicians tool and can be accessed bt that tool to supply the EUICC; ICCID; IME1: IME2: numbers which are needed by the service supplier to link to their account for you which they always refer to by its phone #. Be aware that the provider uses different acronyms for each of these numbers also the ICCID number, which is 20 digits is not acceptable to T-mobile as they require one with 19 digits. They needed the 32 digit number EUICC Mercedes synonym which they called by another name.
To change service you need to get its various numbers and that can only be done with one of Mercedes' tools which connects to the said device and can access the data.
Since Mercedes took it upon themselves to have an exclusive service provider for Internet and recently decided to move providers without properly dealing with all of the accounts this affects my vehicle lost its Internet connectivity 7/20 and it is as yet not restored and has cost me 35 hours so far in troubleshooting and talking with old provider, new provider and various departments of Mercedes.
Current models have a HERMES conrol unit for telematics services N112/9 and it has the eSIM designed into it and is not exchangeable, I believe it is reprogrammable with the technicians tool and can be accessed bt that tool to supply the EUICC; ICCID; IME1: IME2: numbers which are needed by the service supplier to link to their account for you which they always refer to by its phone #. Be aware that the provider uses different acronyms for each of these numbers also the ICCID number, which is 20 digits is not acceptable to T-mobile as they require one with 19 digits. They needed the 32 digit number EUICC Mercedes synonym which they called by another name.