Headlamp levelling
The level of the headlamp beams can be adjusted according to the vehicle load.
Recommended headlamp levelling control positions

1 See Vehicle identification plate. Higher control positions (+1) may be necessary when towing a trailer.
Adjusting the headlamps - Vehicles With: Adaptive Front Lighting/Xenon
Headlamps
Hazard warning flashersFord Focus Powertrain/Drivetrain Mount Neutralizing
NOTE: Refer to the appropriate section and procedure for special instructions
on loosening and tightening mount fasteners.
With the vehicle in NEUTRAL, position it on a hoist. For additional information,
refer to Section 100-02.
Loosen, but do not remove, the powertrain/drivet ...
Nissan Frontier - Instrument Panel - Keys - Brake system