Hyundai i-30: Motor Driven Power Steering / Description and operation
EPS (Electric power steering, Column assist type) system uses an electric motor
to assist the steering force and it is an engine operation independent steering
system.
EPS control module controls the motor operation according to information received
from the each sensor and CAN (Controller Area Network), resulting in a more
precise and timely control of steering assist than conventional engine-driven
hydraulic systems.
Components (Torque Sensor, Fail-safe relay, etc.) of the EPS system are located
inside the steering column & EPS unit assembly and the steering column & EPS
unit assembly must not be disassemble to inspect or replace them.
Components Location
LHD
1. Steering wheel
2. Steering column
3. MDPS motor
4. MDPS motor
4. MDPS ECU
5...
Other information:
Low Tyre Pressure
This warning message is displayed if
the tyre pressure is low. The corresponding
tyre on the vehicle will be
illuminated.
Turn FUSE SWITCH on
This warning message is displayed if
the fuse switch located on the fuse
box under the steering wheel is OFF...
Check LDW system
If there is a problem with the system
a message will appear for a few seconds.
If the problem continues the LDW
system failure indicator will illuminate.
LDW system failure indicator
The LDW system failure
indicator (yellow) will illuminate
if the LDW system
is not working properly...
Categories
Operating door locks from
outside the vehicle
Mechanical key

Turn the key toward the rear of the
vehicle to unlock and toward the front
of the vehicle to lock.
If you lock/unlock the driver's door
with a key, a driver’s door will
lock/unlock automatically.
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