SAIC MOTOR MG4 EV - Page 13

HighVoltageHarness
Self-learningandAdjustment,
ProgrammingandCoding
FrontInfotainmentControlModule(FICM)
ScenarioandFunction
Scenario
MPU
Reprogramming
CongurationOperationPath
EntertainmentMainframe
SoftwareUpgrade
①SpecialUSBFlashDisk—Brush
EntertainmentMainframe
Conguration
①
SIPS-Programmingand
Coding—FICM—Conguration
EntertainmentMainframe
Replacement
①②
SpecialUSBFlashDisk—Brush
SIPS-Programmingand
Coding—FICM—Replacement
Numberindescribesthesequenceofperformingthe
functionaloperations
Reprogramming-Saic1.0+
FunctionDescription
ThisfunctionisusedtoupgradethesoftwareofFICM,and
modifythecorrespondingcontrolfunctions.
OperationConditions
1.PisSelected.
2.Ensurethathighpoweronthewholevehicleandthe
instrument"READY"isnotlit.
3.Donotletvehiclepoweroffthroughthescreen.
4.UseadedicatedUSBstick.
OperationSteps
1.PrepareaUSBashdisk.TheUSBashdiskofUSB2.0
oraboveand64GmemoryformattedinFAT32is
recommended.
2.Downloadanddecompresstheupgradepackagefromthe
speciedpathandstoreitintherootdirectoryoftheUSB
ashdisk.
Aftercopyingtheupgradedata,ejecttheUSBashdisk
safelyinsteadofpullingitoutdirectly.Donotputother
irrelevantlesintheUSBashdisk.
3.InserttheUSBashdiskintothefrontleftUSBport.
4.Inthefunctionbaronthemaininterface,click[Settings]->
[System],tapthesoftwareversionnumberrepeatedlyuntil
adialogboxappears,andenterthepassword"200519"to
entertheengineeringmode.
5.Click[USBupgrade]toentertheUSBashdiskupgrade
interface,andselect[AVNMPU]toentertheMPU
upgradeinterface.Followtheinterfacepromptsto
completetheMPUrefresh.
6.Repeattheaboveoperations,andselect[Infotainment
systemECU]ontheUSBashdiskupgradeinterfaceto
entertheMCUupgradeinterface.Followtheinterface
promptstocompletetheMCUrefresh.
Reprogramming-ColorRadio
FunctionDescription
Thisfunctionisusedtoupgradetheinternalapplicationor
calibrationsoftwareofFICM,andmodifythecorresponding
controlfunctions.
OperationConditions
1.PisSelected.
2.Ensurethathighpoweronthewholevehicleandthe
instrument"READY"isnotlit.
3.Donotletvehiclepoweroffthroughthescreen.
4.ThespecialUSBashdiskisused.
OperationSteps
1.PrepareaUSBashdisk.TheUSBashdiskofUSB2.0
oraboveand64GmemoryformattedinFAT32is
recommended.
2.Downloadanddecompresstheupgradepackagefromthe
speciedpathandstoreitintherootdirectoryoftheUSB
ashdisk.
Aftercopyingtheupgradedata,ejecttheUSBashdisk
safelyinsteadofpullingitoutdirectly.Donotputother
irrelevantlesintheUSBashdisk.
3.InserttheUSBashdiskintothefrontleftUSBport.
4.Swipeleftonthefunctionbarinthemaininterface,click
[BTphone],andthenenterthepassword"#*#4479*#*"
toentertheengineeringmode.
5.Click[USBUpdate]toentertheUSBashdiskupgrade
interface,andselect[AVN-SOC]toentertheSOC
upgradeinterface.Followtheinterfacepromptsto
completetheSOCrefresh.
6.Repeattheaboveoperations,andselect[AVN-VIP]onthe
USBashdiskupgradeinterfacetoentertheVIPupgrade
interface.Followtheinterfacepromptstocompletethe
VIPrefresh.
Conguration
FunctionDescription
819