Hyundai i-30: Electronic Parking Brake (EPB) / Releasing the parking brake

To release the EPB (Electronic
Parking Brake), press the EPB
switch in the following condition:
- Place the Engine Start/Stop button
in the ON position.
- Depress the brake pedal.
Make sure the Parking Brake
Warning Light goes off.
To release EPB (Electronic Parking
Brake) automatically:
• Shift lever in P (Park)
With the engine running depress
the brake pedal and shift out of P
(Park) to R (Reverse) or D (Drive).
• Shift lever in N (Neutral)
With the engine running depress
the brake pedal and shift out of N
(Neutral) to R (Reverse) or D
(Drive).
• Manual transmission vehicle
1. Ensure seat belts are fastened
and the doors, bonnet and tailgate
are closed.
2. With the engine running,
depress the clutch pedal and
move the shift lever to 1 (First)
gear or R (Reverse).
3. Depress the accelerator pedal
whilst releasing the clutch pedal.
• Automatic transmission/Dual clutch
transmission vehicle
1. Ensure seat belts are fastened
and the doors, bonnet and tailgate
are closed.
2. With the engine running,
depress the brake pedal and
shift out of P (Park) to R
(Reverse) or D (Drive).
3. Depress the accelerator pedal.
Make sure the Parking Brake
Warning light goes off.
Information
- For your safety, you can engage the
EPB even though the Engine Stop/
Start button is in the OFF position,
but you cannot release it.
- For your safety, depress the brake
pedal and release the parking brake
manually with the EPB switch when
you drive downhill or when backing
up the vehicle.
Information - Manual transmission
A vehicle towing a trailer on a hill or
on an incline may slightly roll backwards
when starting the vehicle. To
prevent the situation follow the below
instructions.
1. Depress the clutch pedal and select
a gear.
2. Keep pulling up the EPB switch.
3. Depress the accelerator pedal and
slowly release the clutch pedal.
4. If the vehicle starts off with enough
driving power release the EPB
switch.
Do not follow the above procedure
when driving on a flat level ground.
The vehicle may suddenly move forward.
NOTICE
- If the parking brake warning
light is still on even though the
EPB has been released, we recommend
that the system be
checked by a HYUNDAI authorised
repairer.
- Do not drive your vehicle with
the EPB applied. It may cause
excessive brake pad and brake
rotor wear.
EPB (Electronic Parking Brake)
may be automatically applied
when:
- Requested by other systems
- If the driver turns the engine off
whilst Auto Hold is operating, EPB
will be automatically applied.
Applying the parking brake
To apply the EPB
(Electronic Parking Brake):
1. Depress the brake pedal.
2. Pull up the EPB switch.
Make sure the Parking Brake
Warning Light comes on...
To release EPB, fasten seatbelt,
close door, bonnet and tailgate
If you try to drive with the EPB
applied, a warning will sound and a
message will appear...
Other information:
Components and components location
Components
No
Connecter A
Connecter B
Connecter C
1
-
Battery (+)
Slide switch (Forward)
2
Reclining motor (Forward)
GND
Reclining switch (Forward)
3
Height motor (Up)
Battery (+)
Tilt switch (Up)
4
Slide motor (Forward)
-
Height switch (Up)
5
-
GND
-
6
Reclining motor (Backward)
B-CAN (High)
7
Tilt motor (Up)
B-CAN (High)
8
Tilt motor (Down)
IMS Switch 1
9
Height motor (Down)
Reclining switch (Forward)
10
Slide motor (Backward)
Slide sensor
11
Tilt sensor
12
-
13
Position sensor (Power)
14
IGN 1
15
Seat back slide switch (Forward)
16
Seat back reclining switch (Forward)
17
Tilt switch (Down)
18
Height switch (Down)
19
-
20
Ground
21
SET Switch
22
IMS Switch 2
23
Seat back limit switch (Backward)
24
Seat Reclining sensor
25
Seat height sensor
26
-
27
-
28
Battery (+)
Schematic diagrams
Circuit Diagram
Repair procedures
Removal
1...
Always set the parking brake before
leaving the vehicle, to apply:
Firmly depress the brake pedal.
Pull up the parking brake lever as far
as possible.
WARNING
To reduce the risk of SERIOUS
INJURY or DEATH, do not operate
the parking brake whilst the
vehicle is moving except in an
emergency situation...