The rear parking assist system may not operate properly when:
1. Moisture is frozen to the sensor. (It will operate normally when the moisture
has been cleared.)
2. The sensor is covered with foreign matter, such as snow
or water, or the sensor cover is blocked. (It will operate normally when the material
is removed or the sensor is no longer blocked.)
3. Driving on uneven road surfaces
(unpaved roads, gravel, bumps, gradient).
4. Objects generating excessive noise
(vehicle horns, loud motorcycle engines, or truck air brakes) are within range of
the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or
mobile phones are within range of the sensor.
7. Trailer towing.
The detecting range may decrease when:
1. The sensor is stained with foreign
matter such as snow or water. (The sensing range will return to normal when removed.)
2. Outside air temperature is extremely hot or cold.
The following objects may not be recognized by the sensor:
1. Sharp or slim
objects such as ropes, chains or small poles.
2. Objects which tend to absorb
the sensor frequency such as clothes, spongy material or snow.
3. Undetectable
objects smaller than 1 m (40 in.) and narrower than 14 cm (6 in.) in diameter.
Repair procedures
Inspection
Test the horn by connecting battery voltage to the 1 terminal and ground
the 2 terminal.
The horn should make a sound. If the horn fails to make a sound, replace
it.
Horn ...
Side Impact Sensor (SIS). Description and Operation
Description
Side Impact Sensor (SIS) system consists of two P-SIS which are installed
at each center of the front door module (LH and RH) and two SIS which are installed
at each center pilla ...
Changing the coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance
Schedule at the beginning of this section.
CAUTION
Put a thick cloth or fabric around the radiator cap before refi ...