How Does the Seatbelt Reminder Work
This feature supplements the seatbelt warning function by providing additional reminders that intermittently sound a tone and illuminate the seatbelt warning lamp when you are in the driver seat or you have a front seat passenger and a seatbelt is unbuckled.
The system uses information from the front passenger sensing system to determine if a front seat passenger is present and therefore potentially in need of a warning. To avoid the system switching on the Belt-Minder feature for objects you place on the front passenger seat, only the front seat passengers receive warnings as determined by the front passenger sensing system.
If the Belt-Minder warnings expire (warnings for about five minutes) for one passenger (driver or front passenger), the other passenger can still cause the Belt-Minder feature to switch on.

Seatbelt Reminder Indicators
A warning lamp illuminates if the ignition is on, a front seat is occupied and the seatbelt has not been fastened.
The warning lamp illuminates
until
you fasten your seatbelt.
Seatbelt Reminder Audible Warnings
A warning tone sounds if the warning lamp illuminates and your vehicle exceeds a relatively low speed.
The warning tone sounds for up to five minutes or until you fasten your seatbelt.
Switching the Seatbelt Reminder On and Off
WARNING: While the system allows you to deactivate it, this system is designed to improve your chances of being safely belted and surviving an accident. We recommend you leave the system activated for yourself and others who may use the vehicle.
Note: The driver and front passenger warnings switch off independently. When you perform this procedure for one seating position, do not buckle the other position as this cancels the process.
Note: If you are using MyKey, you cannot disable the seatbelt reminder. Also, if the seatbelt reminder has been previously disabled, it will be re-enabled during the use of MyKey.
Read Steps 1 - 4 before proceeding with the programming procedure.
Make sure that:
This switches the feature off for that seating position if it is currently on.
This switches the feature on for that seating position if it is currently off.
Adjusting the Seatbelt Height
Checking the Seatbelts. Seatbelt ExtensionsLincoln Nautilus 2018-2026 Owners Manual: Symbols Glossary
SYMBOLS USED ON YOUR VEHICLE
These are some of the symbols you may see on your vehicle.
Air conditioning system
Air conditioning system lubricant
type
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based
Brake system
Brake system
...
Hyundai Creta GS 2014-2026 Owners Manual: Normal maintenance schedule (Except Mexico) - Diesel engine
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*1 : Inspect drive belt tensioner, idler and alternator pulley and if necessary
correct or replace.
*2 : Check the engine oil level and leak every 500 km (350 miles) or before
starting a long trip.
...