
1. AVN (A/V & Navigation head unit)
2. Front monitor
3. AVN switch
4. USB jack
5. Integrated antenna
6. Mic
7. Crash pad antenna
8. External amplifier
Description and Operation
SpecificationsHyundai Tucson (NX4) 2022-2026 Owner's Manual: Lane Following Assist Operation
Turning Lane Following Assist On/
Off
With the ignition switch ON, press
the Lane Driving Assist button on the
steering wheel to turn on Lane Following
Assist. The white or green
indicator
light illuminates on the instrument
cluster.
Press the button again to turn off the
functio ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Repair procedures
- Inspection
Operation and Leakage Check
1.Brake Booster (A)(1)Check brake operation by applying the
brake during the test run. If the brake does not operate properly,
replace the brake booster. If brake fluid remains inside the booster
when disassembled, replace the booster and master ...