. IWSTRUCTIQN MANUAL PLL FM Stereo Modulator Model no. FM-MOD BEFORE TM8TALLING THE MODULATQR 1 . Do not insrall theunit in the following locations. Locations mpsed Ln direct sunlight. Wherc hat air is discharged f r ~ m the car heater. In areas subject to exireme temperatures. 2. Be careful not damage the wwiring. INSTALLATION T h o F M ~ ~ p r Lhai its powercable can re any flat surface behind the instrument panel wilh two 3mm taping screws.