Can the volume of the audible warning signal be adjusted? 22 November 2023 10:23 Updated Yes, there are two different volume levels to choose from, which can be selected on the underside of the front LED display. Related articles Does the LED display installed in the cab also show the distance to the obstacle? I already have a reversing camera installed in my motorhome. Does it make sense to install the HYMER parking pilot in addition? Does a rear-mounted bike rack affect the system?