SiriusXM NGVA1 Magnetic Antenna Mount for Your Vehicle Mounts on most metal vehicle surfaces and has rubber feet to prevent scratching Low profile, small size and approximately 23-feet of cable allows the antenna to be placed almost anywhere on the vehicle to ensure optimal signal reception Compatible with all radios and docks that work on the Sirius and XM networks with push on style, single input antenna connector Includes NGVA1 Magnetic Mount Vehicle Antenna and Installation Guide Replacement magnetic vehicle mount antenna for SiriusXM, XM and Sirius Radios and Vehicle Docks