Hyundai Tucson: Horn
Component Location
- Horn switch
- Horn relay
- Horn (Low pitch)
- Horn (High pitch)
- Clock spring
Removal
- Remove the front bumper assembly.
(Refer to Body - "Front Bumper Assembly")
- Remove the bolts and disconnect the horn connectors (C), then remove the high pitch horn (B) and low pitch horn (A).
Installation
- Install the horns after connecting the horn connectors.
- Install the front bumper cover.
Inspection
Horn Relay Inspection
- Remove the horn relay (A) from the engine room relay box.
- There should be continuity between the No.30 and No.87 terminals when power and ground are connected to the No.85 and No.86 terminals.
- There should be no continuity between the No.30 and No.87 terminals when power is disconnected.
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AVN System
Description
AVN system
The AVN system has improved information search and easiness of manipulation
for the driver by
simplifying the system operation experience and unifying the display of the user
information such as
multimedia and car infor
Emergency Call System
Description
Emergency Call (eCall)
When an accident occurs or the user's request is detected, it notifies the
call center of the vehicle status using the wireless
network so that the center can provide necessary emergency service.
Em
Configuration of eCall Controller
Input button & Indicator
SOS button : Press the button to place a call to the call center.
LED indicator lamp : The red and green LEDs turn on for 3 seconds after the ACC
is on and stay turned off in standby until
the key is turned off
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Rear View Monitor (RVM)
Description
Back view camera will activate when the backup light is ON with the ignition
switch ON and the shift
lever in the R position.
This system is a supplemental system that shows behind the vehicle through the
H/UNIT or the ECM
(Reve
Cylinder head cover
Removal
Disconnect the battery negative terminal.
Remove the cylinder head cover.
(Refer to Cylinder Head Assembly - "Cylinder Head Cover")
Turn the crankshaft damper pulley so that No. 1 piston is at top dead
center.
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Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
