Hyundai Elantra: Gauges and Meters / Odometer

Outside temperature gauge

This gauge indicates the current outside air temperature by 1°F (1°C). -- Temperature range: -40°F ~ 140°F (40°C ~ 60°C) Note that the temperature indicated on the LCD display may not change as quickly as the outside temperature (there may be a slight delay before the temperature changes...

Range

The range is the estimated distance the vehicle can be driven with the remaining fuel. If the estimated distance is below 1 mi. (1 km), the trip computer will display "----" as range...

Other information:

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Checking the Engine Coolant Level

Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the F and the L marks on the side of the coolant reservoir when the engine is cool...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Side Impact Sensor (SIS)

Description and operation Description• Side Impact Sensors (SIS), each installed on the center part of the right and left front door modules and the right and left center pillars, detects side impact during collision.• The pressure-sensitive side collision detection sensor (P-SIS) is a method that senses the pressure when it collides, and is also call..