
The vehicle has a shoulder belt height adjuster for the driver and right front passenger seating positions.
Adjust the height so the shoulder portion of the belt is on the shoulder and not falling off of it. The belt should be close to, but not contacting, the neck. Improper shoulder belt height adjustment could reduce the effectiveness of the safety belt in a crash. See How to Wear Safety Belts Properly.

To move it down, press the release button and move the height adjuster to the desired position.
After the adjuster is set to the desired position, try to move it down without pressing the release button to make sure it has locked into position.
Nissan Micra. NISSAN Vehicle Immobilizer System
The NISSAN Vehicle Immobilizer System will not
allow the engine to start without the use of the
registered key.
If the engine fails to start using a registered key
(for example, when interferenc ...
Citroen C3. Headlamp adjustment
To avoid causing a nuisance to other
road users, the height of the headlamps
should be adjusted in relation to the load
in the vehicle.
0 . 1 or 2 people in the front seats.
-. 3 people.
...
Fiat Punto. Warniing liights and messages
General warnings
Failure indications shown (only for some versions)
on the reconfigurable multifunction display
together with buzzer sounding (adjustable) and
warning light (if any) coming on on t ...