Hyundai i-30: Exterior lights / Daytime running light (DRL), Headlamp levelling device
Daytime running light (DRL)
The Daytime Running Lights (DRL)
can make it easier for others to see
the front of your vehicle during the
day, especially after dawn and before
sunset.
The DRL system will turn the dedicated
lamp OFF when:
1. The headlamps or front fog lights
are in the ON position.
2. The position light switch is in the
ON position.
3. The engine is turned off.
Headlamp levelling device
Manual type

To adjust the headlamp beam level
according to the number of the passengers
and loading weight in the
luggage area, turn the beam levelling
switch.
The higher the number on the switch
position, the lower the headlamp
beam level. Always keep the headlight
beam at the proper levelling
position, or headlamps may dazzle
other road users.
Listed below are examples of appropriate
switch settings for varying
loads. For loading conditions other
than those listed, adjust the switch
position to the most similar situation.

Automatic type
It automatically adjusts the headlamp
beam level according to the
number of passengers and loading
weight in the luggage area.
It also adjusts to the appropriate
headlamp beam level for various situations.
WARNING
If the function does not work
properly, we recommend that
the system be inspected by a
HYUNDAI authorised repairer.
Do not attempt to inspect or
replace the wiring yourself.
Battery saver function
The purpose of this feature is to prevent
the battery from being discharged.
The system automatically
turns off the position lamp when the
driver turns the engine off and opens
the driver-side door...
Whilst driving a corner, for greater
visibility and safety, either the left or
right side static bending light will turn
on automatically. The static bending
light will turn on when one of the following
conditions occur...
Other information:
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...
Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower arm ball joint
Low tire pressure
No power assist
Correct
Replace
Adjust
Repair and replace
Poor return of steering wheel to center
Improper front wheel alignment
Correct
Poor or rough ride
Improper front wheel alignment
Malfunctioning shock absorber
Broken or worn stabilizer
Broken or worn coil spring
Worn lower arm bushing
Correct
Repair or replace
Replace
Replace
Replace the lower arm assembly
Abnormal tire wear
Improper front wheel alignment
Improper tire pressure
Malfunctioning shock absorber
Correct
Adjust or replace
Replace
Wandering
Improper front wheel alignment
Poor turning resistance of lower arm ball joint
Loose or worn lower arm bushing
Correct
Repair
Retighten or replace
Vehicle pulls to one side
Improper front wheel alignment
Excessive turning resistance of lower arm ball joint
Broken or worn coil spring
Bent lower arm
Correct
Replace
Replace
Repair
Steering wheel shimmy
Improper front wheel alignment
Poor turning resistance of lower arm ball joint
Broken or worn stabilizer
Worn lower arm bushing
Malfunctioning shock absorber
Broken or worn coil spring
Correct
Replace
Replace
Replace
Replace
Replace
Bottoming
Broken or worn coil spring
Malfunctioning shock absorber
Replace
Replace
Wheel /tire noise, vibration and harshness concerns are directly related to
vehicle speed and are not generally affected by acceleration, coasting or decelerating...