Procedure Not Using M-MDS

CAUTION:

Empty the vehicle except for the spare tire, jack and vehicle tools.
Adjust the tire pressure to the specification. (See WHEEL AND TIRE SPECIFICATION [(US)] .)
Move the vehicle to level ground.
Switch the ignition ON (engine off or on).
NOTE:
- The LED headlight warning light continues flashing during the first initialization, however, continue the work because it does not indicate an improper procedure.
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CAUTION:
- If the terminals are mistakenly connected, vehicle damage or fire could occur. When connecting with the jumper wire, thoroughly verify what terminals are being connected to prevent a miss-connection.
Using a jumper wire, connect DLC-2 terminals B and J (ground) three times at 0.5-1.5 s intervals as shown in the figure.

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Verify the LED headlight warning light.

The initialization is completed if the LED headlight warning light flashes three times every 0.25 s and turns off. Go to the next step.

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If the LED headlight warning light flashes at 0.25 s intervals, the procedure may have been performed incorrectly. Repeat the procedure from Step 4.
If the LED headlight warning light turns on, the headlight auto leveling system may have a malfunction. Perform DTC inspection. (See DTC INSPECTION .)

Repair or replace the malfunctioning location, then repeat the procedure from Step 4.