Using this mount is easy. First, remove your driver's side defrost vent. Then, place the mount in its position. Attach your Accessport to the mount using the built - in magnetic backing. Feed the OBD cable under the dock and into the dash. When it comes to maintenance, just wipe it clean with a soft, dry cloth. There's no need for any special cleaning agents. As for installation, remember that no drilling or cutting is required, so take your time to ensure a proper fit. Avoid exposing the mount to extremely high temperatures, as it's made of high - temp PETG but excessive heat might still cause damage.