Description Of Parameters, Infotainment Control Module (ICM)

For parameter description for vehicles equipped with Infotainment Head Unit (IHU), see: DESCRIPTION OF PARAMETERS, INFOTAINMENT HEAD UNIT (IHU) .

MOST 

TESTING OPTICAL FIBERS 

Indicates if the 3 dB switch is on or off.

Normal = the MOST network has normal light intensity.

-3 dB = the MOST network's light intensity is reduced by 3 dB.

NUMBER OF NODES AFTER RING BREAK 

Indicates the status of the result of the Ring Break diagnostic.

Value set:

OK = diagnostic OK.

Diagnosis multimaster = one of more control modules beside the Infotainment Control Module (ICM) thinks it is master node on the MOST network.

Diag all modules slave = all control modules, including the Infotainment Control Module (ICM), consider to be a slave node on the MOST network.

Poor signal = the light intensity is too low for the Infotainment Control Module (ICM) to decode the signal.

Undefined = the Infotainment Control Module (ICM) cannot interpret the result.

MOST LOCKED 

Indicates whether the MOST network is closed and communication possible.

OK = communication possible.

Not OK = communication not possible.

NUMBER OF CONTROL MODULES IN THE MOST NETWORK 

Shows the number of control modules on the MOST network.

STEERING WHEEL BUTTONS 

OK/MENU/TUNE 

Volume + 

Volume - 

Forward 

Backward 

Voice control 

Released = the control module interprets the selected button as not being pressed in.

Pressed in = the control module interprets the selected button as being pressed in.

MISCELLANEOUS 

VOLTAGE SUPPLY CONTROL MODULE 

Measurement range: 0 - 25.5 V.

The value indicates the power supply to the control module.

Temp display 

The measured value indicates the display temperature, in °C.

LCD LUMINANCE 

Measurement range 0-100%.

The measured value indicates the relative luminance of the display.

SIGNAL STRENGTH MAIN ANTENNA 

Measurement range 0-100%.

Shows the signal strength for FM-1- and AM-antenna.

NOTE! The radio must be playing for the value to be active, otherwise the value "0" is shown.

Signal strength sub antenna 

Measurement range 0-100%.

Shows the signal strength for FM-2-antenna.

NOTE! The radio must be playing for the value to be active, otherwise the value "0" is shown.