1993 Cadillac Eldorado Owner's Manual - Page 81

interference, and (2) This device must accept any interference received, including interference thatmay cause undesired operation. Should interferenceto this system occur, trythis: 0 Check to determine if battery replacement is necessary. See the instructions on battery replacement. Check the distance. You may be too far from your vehicle. This product has a maximum range. Check the location. Other vehicles or objects may be blocking the signal. See your Cadillac dealeror a qualified technician forservice. 0 0 Changes ormodifications to this system by other thanan authorized service facility could void authorization to use this equipment. Operation Press this symbol to unlock the driver's door. Pressit again within 4 seconds to unlock the other doors. Pressing this button will also disarm the Theft Deterrent System and turn on the interior lights. Press this symbol to lock your doors. This also arms the Theft Deterrent System. 67