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CONFIGURATION

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Note

• If the configuration is performed, the set values for the personalization features may be reset to the initial values (condition when shipped from factory). Verify the set values for the personalization features with the customer before performing the configuration and perform the personalization features setting after performing the configuration.

• There are two types of configurations, one which writes As-Built data to the module and the other which reads data from the old module and writes the data to the new module.

• When performing configuration on a module supporting read/write, perform the configuration before removing the old module because it is necessary to read data from the old module. (See Module Table.)

1. Connect the M-MDS to the DLC-2.

2. Switch the ignition ON (engine off or on).

3. Perform the following procedure using the M-MDS.

1. Press [Start] for the vehicle identification.

2. Press the [Toolbox] tab.

3. Press the [Work Support] icon.

4. Press [Configuration].

5. Press [Run] for Configuration.

4. Select the applicable module according to the module table. (See Module Table.)

5. Perform the configuration following the instructions on the screen.

Caution

• When performing the configuration, CAN communication is cut temporarily and communication error DTCs may be detected. After performing the configuration, perform the DTC inspection and clear DTCs if any are displayed.

6. Perform the DTC inspection. (See DTC INSPECTION.)

• If a DTC is displayed, clear it. (See CLEARING DTC.)

― If the DTC is displayed again, repair the malfunctioning location according to the applicable DTC troubleshooting.

Outline

• Configuration is used to perform a data write matching the vehicle specifications or conditions when a module is replaced.

• If configuration is not performed, the module will not function normally.

• There are 3 ways to perform a configuration and the procedure required for each module differs.

Module Table

×: Applicable

—: Not applicable

M-MDS display name	Applicable module	Configuration method			Page
M-MDS display name	Applicable module	M-MDS [Type A]	M-MDS and global central configuration (GCC)^*1 [Type B]	Global central configuration (GCC)^*1 [Type C]	Page
BCM	Body control module (BCM)	×	—	—	(See BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION [(E)].)
PCM	PCM	×	—	—	(See PCM REMOVAL/INSTALLATION [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (E))].) (See PCM REMOVAL/INSTALLATION [SKYACTIV-G (WITH CYLINDER DEACTIVATION (E))].) (See PCM REMOVAL/INSTALLATION [SKYACTIV-X 2.0].) (See PCM REMOVAL/INSTALLATION [SKYACTIV-D 1.8].)
SAS	SAS control module	×	—	—	(See SAS CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM].) (See SAS CONTROL MODULE REMOVAL/INSTALLATION [STANDARD DEPLOYMENT CONTROL SYSTEM].)
TCM	TCM	—	×	—	(See CONTROL VALVE BODY REMOVAL/INSTALLATION [ET6A-EL, ET6AX-EL (E)].) (See CONTROL VALVE BODY REMOVAL/INSTALLATION [EV6A-EL, EV6AX-EL (E)].)
CCU	Climate control unit (Full-auto air conditioner)	—	×	—	(See CLIMATE CONTROL UNIT REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER (E)].)
CCU	Climate control unit (Manual air conditioner)	—	×	—	(See CLIMATE CONTROL UNIT REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER (E)].)
LFU	LF control unit	—	×	—	(See LF CONTROL UNIT REMOVAL/INSTALLATION [(E)].)
ADD	Active driving display	—	×	—	(See ACTIVE DRIVING DISPLAY REMOVAL/INSTALLATION [(E)].)
DASH_ESU	Dash-electrical supply unit	—	×	—	(See DASH-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION [FULL-AUTO AIR CONDITIONER (E)].) (See DASH-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION [MANUAL AIR CONDITIONER (E)].)
ESU	Electrical supply unit (ESU)	—	×	—	(See ELECTRICAL SUPPLY UNIT (ESU) REMOVAL/INSTALLATION.)
IC	Instrument cluster	—	×	—	(See INSTRUMENT CLUSTER REMOVAL/INSTALLATION.)
DSC	DSC HU/CM	—	×	—	(See DSC HU/CM REMOVAL/INSTALLATION [R.H.D.].) (See DSC HU/CM REMOVAL/INSTALLATION [L.H.D. (E)].)
DSC	Electronically controlled brake unit	—	×	—	(See ELECTRONICALLY CONTROLLED BRAKE UNIT REMOVAL/INSTALLATION [R.H.D.].) (See ELECTRONICALLY CONTROLLED BRAKE UNIT REMOVAL/INSTALLATION [L.H.D.].)
TCU	Telematics communication unit	—	—	×
ALH/AFS/ALV	Adaptive front lighting system (AFS) control module	—	—	×	(See ADAPTIVE FRONT LIGHTING SYSTEM (AFS) LOCATION INDEX [(E)].)
	Adaptive LED headlights control module	—	—	×	(See ADAPTIVE LED HEADLIGHTS CONTROL MODULE REMOVAL/INSTALLATION.)
	Auto leveling control module	—	—	×	(See AUTO LEVELING CONTROL MODULE REMOVAL/INSTALLATION [(E)].)
EPS	Electric power steering (EPS) control module	—	—	×	(See STEERING WHEEL AND COLUMN REMOVAL/INSTALLATION [(E)].)
DOOR_ESU_D	Door-electrical supply unit (driver-side)	—	—	×	(See DOOR-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION.)
DOOR_ESU_P	Door-electrical supply unit (passenger-side)	—	—	×	(See DOOR-ELECTRICAL SUPPLY UNIT REMOVAL/INSTALLATION.)
CMU	Connectivity master unit (CMU)	—	—	×	(See CONNECTIVITY MASTER UNIT (CMU) REMOVAL/INSTALLATION.)
VMC	360° view monitor control module	—	—	×	(See 360°VIEW MONITOR CONTROL MODULE REMOVAL/INSTALLATION [(E)].)

*1 :With GCC, the information required for configuration of each module is obtained from the BCM and written to the applicable module via CAN communication.

Configuration Flow

Type A

1. Before replacing a module, perform a read out (1) of items such as the learning values of the cumulative traveled distance or during vehicle use, personalization data, and control programs.

2. After replacing a module, write (2) the software to the module after replacement.

3. Write (3) the data read out before replacing the module to the module after replacement.

Note

• If data cannot be read out from a module before replacement, the learning values of the cumulative traveled distance or from driving and the personalized content are not transferred over.

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Type B

1. After replacing a module, write (2) the software to the module after replacement.

2. When the ignition is switched ON (engine off or on) after writing the software to the module after replacement, the vehicle information is extracted from the body control module (BCM) and written (2) to the module.

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Type C

1. When the ignition is switched ON (engine off or on) after replacing a module, the vehicle information is extracted from the body control module (BCM) and written (1) to the module after replacement.

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