Hyundai Tucson: Driving Your Vehicle / Idle Stop and Go (ISG) System
Idle Stop and Go helps reduce fuel consumption by automatically shutting down the engine, when the vehicle is at a standstill (i.e. red stop light, stop sign, and traffic jam).
ISG system is always active, when the engine is running.
Information
When the engine is automatically started by the ISG system, warning lights (e.g. ABS, ESC, ESC OFF, MDPS, and parking brake warning light) may illuminate for a few seconds if the battery voltage is low and does not indicate a malfunction with the ISG system.
- ISG System Operation
- ISG System Off
- Conditions that Restart the Engine
- ISG Malfunction
- Calibrating the Battery Sensor
Good Braking Practices
WARNING
Whenever leaving the vehicle or parking,
always come to a complete stop and
continue to depress the brake pedal.
Shift the gear to the P (Park) position,
apply the parking brake, and ...
ISG System Operation
Prerequisite for activation
The driver's seatbelt is fastened.
The driver's door and hood are closed.
The brake vacuum pressure is
adequate.
The battery sensor is activated and
the bat ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Specifications
- Specifications
ItemSpecification
Power sourceDC 14.4V (-) ground
Frequency range / Channel spaceFM : 87.5 - 108.0 MHz / 100 KHzAM : 531 - 1602 KHz / 9 KHz
Tuning typePLL SYNTHESIZED TUNING
Impedance2 ohm x 4
Antenna80 pF 75 ohm
parastic currentMAX 2mA (Head unit only)
S/NFM : MIN 50 dBAM ...
Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Airbag non-inflation conditions
In certain low-speed collisions, the
airbags may not deploy. The airbags are
designed not to deploy in such cases
because they may not provide benefits
beyond the protection of the seat belts.
Front airbags are not designed to inflate
in rear collisions, because occupants
are moved ...
