Step 1: Tilt out the trim around the radio and the air vents.
Step 2: Remove the upper right screw.
Step 3: Press the arm with the hook facing downwards into the base of the air vent.
Step 4: Locate the arm with a hole in the upper right screw.
Step 5: Replace the trim.
Recommended Professional Installation Service:
If like many of our customers, you would prefer an Installation Professional to help, we highly recommend InCar-Installer.com the UK's Leading In-Car Nationwide Installation Service company.
Alternatively look in your local Yellow Pages under the (Car Electrics & Car Audio) categories or visit Yell.com to find an installer in your area. If you would like to have the installation carried out at your home or workplace, look for a mobile installer in the advert or ask when you call them if they offer this service. You'll be surprised, that you find it's cheaper for someone to call to you and install it than to leave it at some fancy garage.