Expert Answers about Mercedes-Benz CLA-Class

• Does Installation of Hopkins Backup Sensor part # HM60100VA Require Drilling Into Body of Vehicle
• You would not have to drill any holes into the body of your 2014 Mercedes CLA250 to install the Hopkins Backup Sensor System part # HM60100VA. This product simply attaches to your vehicle like your current license plate does using the current holes. We've had one of these out in our test studio before and the alert is pretty loud. As long as you didn't have the music turned up too loud you should have no problem hearing the alert if it was installed in the trunk.
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