Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSINFINITI2012M56 V8-5.6L (VK56VD)REPAIR AND DIAGNOSISLIGHTING AND HORNSTESTING AND INSPECTIONPROGRAMMING AND RELEARNINGLEVELIZER ADJUSTMENTSPECIAL REPAIR REQUIREMENT
2012 Infiniti M56 V8-5.6L (VK56VD)
Special Repair Requirement
2012 Infiniti M56 V8-5.6L (VK56VD)SECTION Special Repair Requirement
INSPECTION AND ADJUSTMENT
LEVELIZER ADJUSTMENT : Special Repair Requirement
CAUTION:
If perform aiming adjustment after the levelizer initialization, be sure to start the engine running after turning ignition switch OFF.
1. CHECK VEHICLE CONDITION
1.Park the vehicle in the straight-forward position.
2.Unload the vehicle (no passenger aboard).
- GO TO 2.
2. LEVELIZER ADJUSTMENT
CONSULT WORK SUPPORT
1.Select "LEVELIZER ADJUSTMENT" of ADAPTIVE LIGHT work support item.
2.Select "START".
3.When "ADJUSTMENT IS COMPLETED", select "END".
CAUTION:
If "CAN NOT BE TESTED" is indicated, AFS control unit detects that the height sensor signal changes. The levelizer adjustment is cancelled. In this case, turn the ignition switch OFF to prevent the vehicle from the height change. Perform the levelizer adjustment again.
Is the levelizer adjustment completed?
YES- GO TO 3.
NO- Perform the levelizer adjustment again.
3. SELF-DIAGNOSIS RESULT CHECK
Perform self-diagnosis with CONSULT. Check that any DTC is not detected.
Is any DTC detected?
YES- GO TO 2.
NO- Levelizer adjustment completed
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.