Externally Generated Electronic Interference (Guide to Radio Installation): Notes

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The following general guidelines are for installing radio-telephone or two-way communications radios, land-mobile radio, in a vehicle supplement. These guidelines DO NOT replace detailed instructions provided by the radio equipment manufacturer. Detailed installation instructions are the sole responsibility of the radio equipment manufacturer.

Experience has shown that most electromagnetic interference (EMI)/radio frequency interference (RFI) concerns can be prevented or eliminated by following the guidelines. If EMI/RFI concerns persist after following the guidelines, and after ensuring the installation conforms to the guidelines, contact the vehicle and radio equipment manufacturer for additional installation or equipment operation instructions.