07
7-131
Precautions
System malfunction
Forward/Reverse Parking Distance 
Warning has a self-diagnosis function 
that can determine whether the 
ultrasonic sensor is working properly. 
After starting the engine, a beep will 
sound when the gear is shifted to R 
(Reverse) to indicate the system is 
operating normally. 
However, if one or more of the following 
occurs, first check whether the ultrasonic 
senior is damaged or whether the system 
is in a non-operating condition. If it still 
does not work properly, have the system 
inspected by an authorized retailer of 
Genesis products.
•  The audible warning does not sound.
•  The buzzer sounds intermittently.
•  The ‘Parking sensor error or blockage’ 
warning message appears on the 
cluster.
ORG3070077L
System precautions
•  Forward/Reverse Parking Distance 
Warning may malfunction if the 
vehicle bumper height or ultrasonic 
sensor installation has been modified 
or damaged. Any non-factory installed 
equipment or accessories may also 
interfere with the sensor performance.
•  When the ultrasonic sensor is frozen 
or stained with snow, dirt, or water, 
the sensor may be not operate until 
the stains are removed using a soft 
cloth.
•  Do not push, scratch or strike the 
ultrasonic sensor. Sensor damage 
could occur.
•  Do not spray the ultrasonic sensors 
or its surrounding area directly with a 
high pressure washer.