[SOLVED] COMAND has no connection with CAR C02F
#1
[SOLVED] COMAND has no connection with CAR C02F
Hello dear forum,
just wanted to share my trip finding really hard solution in my W221 S320 2007.
My Analog clock started to run itself, i noticed that it is a bit wrong, so i went to COMAND settings and tried to set it, i noticed that my Year is 2003 , after setting time on COMAND it did not changed on my analog clock.
Than i noticed this symphtoms :
1. Clock does not synchronize
2. Cannot change S (Sport) to C (comfort) - simply button was not reacting.
3. All COMAND functions was working - Audio, NAV, DVD (even safety rutned on when in motion).
4. All Car settings (seats, lightning) was not working on COMMAND.
5. I could not reach phone, audio, nav from my speedometer (dashboard).
I had Autocom VCI+ 100251 and it showed me MB errors : C02f and C037 - no CAN communication with unit COMAND.
so i searched in this forum, there is many similar problems but no solution, so i started to look around for CAN.
i found this diagram :
on Documentation A1 is a Instrument cluster and A40 is a Command
so i started to search for a CAN that is X30/20 .
On additional wire diagram i found :
and WOOT : i found it, took it out, cleaned all connectors, put it back and i have working all again .
adding additional documents
just wanted to share my trip finding really hard solution in my W221 S320 2007.
My Analog clock started to run itself, i noticed that it is a bit wrong, so i went to COMAND settings and tried to set it, i noticed that my Year is 2003 , after setting time on COMAND it did not changed on my analog clock.
Than i noticed this symphtoms :
1. Clock does not synchronize
2. Cannot change S (Sport) to C (comfort) - simply button was not reacting.
3. All COMAND functions was working - Audio, NAV, DVD (even safety rutned on when in motion).
4. All Car settings (seats, lightning) was not working on COMMAND.
5. I could not reach phone, audio, nav from my speedometer (dashboard).
I had Autocom VCI+ 100251 and it showed me MB errors : C02f and C037 - no CAN communication with unit COMAND.
so i searched in this forum, there is many similar problems but no solution, so i started to look around for CAN.
i found this diagram :
on Documentation A1 is a Instrument cluster and A40 is a Command
so i started to search for a CAN that is X30/20 .
On additional wire diagram i found :
and WOOT : i found it, took it out, cleaned all connectors, put it back and i have working all again .
adding additional documents
#2
Same issue as yours
[QUOTE=ktpsmf;7666464]Hello dear forum,
just wanted to share my trip finding really hard solution in my W221 S320 2007.
My Analog clock started to run itself, i noticed that it is a bit wrong, so i went to COMAND settings and tried to set it, i noticed that my Year is 2003 , after setting time on COMAND it did not changed on my analog clock.
Than i noticed this symphtoms :
1. Clock does not synchronize
2. Cannot change S (Sport) to C (comfort) - simply button was not reacting.
3. All COMAND functions was working - Audio, NAV, DVD (even safety rutned on when in motion).
4. All Car settings (seats, lightning) was not working on COMMAND.
5. I could not reach phone, audio, nav from my speedometer (dashboard).
I had Autocom VCI+ 100251 and it showed me MB errors : C02f and C037 - no CAN communication with unit COMAND.
so i searched in this forum, there is many similar problems but no solution, so i started to look around for CAN.
i found this diagram :
on Documentation A1 is a Instrument cluster and A40 is a Command
so i started to search for a CAN that is X30/20 .
On additional wire diagram i found :
and WOOT : i found it, took it out, cleaned all connectors, put it back and i have working all again .
It happened forme aswell i changed the date and suddenly everything stopped working...I tried to do what you done but no luck...Not sure what else i could do..
just wanted to share my trip finding really hard solution in my W221 S320 2007.
My Analog clock started to run itself, i noticed that it is a bit wrong, so i went to COMAND settings and tried to set it, i noticed that my Year is 2003 , after setting time on COMAND it did not changed on my analog clock.
Than i noticed this symphtoms :
1. Clock does not synchronize
2. Cannot change S (Sport) to C (comfort) - simply button was not reacting.
3. All COMAND functions was working - Audio, NAV, DVD (even safety rutned on when in motion).
4. All Car settings (seats, lightning) was not working on COMMAND.
5. I could not reach phone, audio, nav from my speedometer (dashboard).
I had Autocom VCI+ 100251 and it showed me MB errors : C02f and C037 - no CAN communication with unit COMAND.
so i searched in this forum, there is many similar problems but no solution, so i started to look around for CAN.
i found this diagram :
on Documentation A1 is a Instrument cluster and A40 is a Command
so i started to search for a CAN that is X30/20 .
On additional wire diagram i found :
and WOOT : i found it, took it out, cleaned all connectors, put it back and i have working all again .
It happened forme aswell i changed the date and suddenly everything stopped working...I tried to do what you done but no luck...Not sure what else i could do..
#3
Did you sorted out issue?
[QUOTE=Rycka Weikejas;8310457]
Hello dear forum,
just wanted to share my trip finding really hard solution in my W221 S320 2007.
My Analog clock started to run itself, i noticed that it is a bit wrong, so i went to COMAND settings and tried to set it, i noticed that my Year is 2003 , after setting time on COMAND it did not changed on my analog clock.
Than i noticed this symphtoms :
1. Clock does not synchronize
2. Cannot change S (Sport) to C (comfort) - simply button was not reacting.
3. All COMAND functions was working - Audio, NAV, DVD (even safety rutned on when in motion).
4. All Car settings (seats, lightning) was not working on COMMAND.
5. I could not reach phone, audio, nav from my speedometer (dashboard).
I had Autocom VCI+ 100251 and it showed me MB errors : C02f and C037 - no CAN communication with unit COMAND.
so i searched in this forum, there is many similar problems but no solution, so i started to look around for CAN.
i found this diagram :
on Documentation A1 is a Instrument cluster and A40 is a Command
so i started to search for a CAN that is X30/20 .
On additional wire diagram i found :
and WOOT : i found it, took it out, cleaned all connectors, put it back and i have working all again .
It happened forme aswell i changed the date and suddenly everything stopped working...I tried to do what you done but no luck...Not sure what else i could do..
just wanted to share my trip finding really hard solution in my W221 S320 2007.
My Analog clock started to run itself, i noticed that it is a bit wrong, so i went to COMAND settings and tried to set it, i noticed that my Year is 2003 , after setting time on COMAND it did not changed on my analog clock.
Than i noticed this symphtoms :
1. Clock does not synchronize
2. Cannot change S (Sport) to C (comfort) - simply button was not reacting.
3. All COMAND functions was working - Audio, NAV, DVD (even safety rutned on when in motion).
4. All Car settings (seats, lightning) was not working on COMMAND.
5. I could not reach phone, audio, nav from my speedometer (dashboard).
I had Autocom VCI+ 100251 and it showed me MB errors : C02f and C037 - no CAN communication with unit COMAND.
so i searched in this forum, there is many similar problems but no solution, so i started to look around for CAN.
i found this diagram :
on Documentation A1 is a Instrument cluster and A40 is a Command
so i started to search for a CAN that is X30/20 .
On additional wire diagram i found :
and WOOT : i found it, took it out, cleaned all connectors, put it back and i have working all again .
It happened forme aswell i changed the date and suddenly everything stopped working...I tried to do what you done but no luck...Not sure what else i could do..