We recommend installing our Smart Antenna on the bullbar of your vehicle (if you have one). If you have a secondary antenna installed for another purpose, it is recommended that you install the Smart Antenna on the opposite side of the bullbar or with a separation of at least 68-126cm or 131-253cm to minimise any interference. If you do not have a bullbar on your vehicle, it is possible to mount the Smart Antenna to a bracket on your bonnet; however, please speak with your installer to ensure that the mounting bracket and screws are heavy-duty enough to suit the weight and height of the Smart Antenna to keep it secure.