Mazda 3 manuals

Mazda 3 Service Manual: Headlight Auto Leveling System Initialization

Mazda 3 Service Manual / Body / Lighting & Horn / Exterior / Headlight Auto Leveling System Initialization

CAUTION:

NOTE:

Using M-MDS

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


2. After the vehicle is identified, select the following items from the initial screen of the M-MDS.

3. Adjust the headlight aiming..

Without using M-MDS

Initialization has never been performed

1. Switch the ignition ON.

NOTE:

2. Ground the DLC-2 B terminal 3 times or more at 1 s intervals using the jumper wire.


3. If the headlight auto leveling system initial setting is completed normally, the AFS OFF indicator light flashes three times at 0.5 s intervals and it turns off.


NOTE:

4. Disconnect the jumper wire from DLC-2.

5. Verify that the AFS OFF indicator light is not illuminated.

6. Adjust the headlight aiming..

Initialization operation implemented and resetting to be performed

CAUTION:

CAUTION:

Headlight Aiming
CAUTION: If the headlight aiming is adjusted with cargo in the vehicle, it may not adjust correctly. Adjust the headlight aiming with the vehicle under the following conditions: ...

Headlight Bulb Removal/Installation
Halogen Type Low-beam 1. Disconnect the negative battery cable.. 2. Disconnect the connector. 3. Remove the cover. 4. Remove the adaptor. 5. Remove the headlight bulb (LO). CAUTION ...

Other materials:

Front Combination Light Removal/Installation
WARNING: Incorrect servicing of the discharge headlights could result in electrical shock. Before servicing the discharge headlights, always refer to the discharge headlight service warnings.. 1. Disconnect the negative battery cable.. 2. Remove the front bumper.. 3. Disconne ...

Rear Scuff Plate Removal/Installation
1. Detach tab A while pulling the rear scuff plate in the direction of the arrow (1) shown in the figure, then detach hook B, clips C, pins D while pulling in the direction of the arrow (2). 2. Detach tab E while pulling the rear scuff plate in the direction of the arrow (3) shown in the fig ...

Map Light Inspection
1. Disconnect the negative battery cable.. 2. Remove the map light.. 3. Verify that the continuity between the map light terminals is as indicated in the table. If not as indicated in the table, inspect the bulb. If there is no malfunction, replace the map light. 4. ...

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