
 
 
Before installation please make sure to 
remove both of the screws that are located 
on the top of the unit, else the unit will be 
damaged during use. These screws are 
solely for mechanical protection during 
transport, they don’t serve any further 
purpose. 
 
Press any button (except 7 and 4) to switch the 
unit on. 
Press button 9 to turn the unit off. 
 
Turn button 10 to adjust the volume. 
 
Press button 6 to activate radio mode (or CD, 
MP3, USB, SD/MMC mode) 
 
Press button 13 to select the desired frequency 
band. 
 
Press button 16 or 17 to activate auto search. 
Press for several seconds to enter manual 
search mode. 
 
Press button 18 for several seconds to activate 
automatic memory storing.The unit will then 
search form the current frequency until one 
cycle is done. The six strongest frequencies 
will be stored automatically. Use buttons 
numbered 1-6 (14) to select the desired 
station. 
 
To select audio tracks (CD, MP3, USB, 
SD/MMC) press button 16 and 17. 
 
Please refer to the operation manual for a 
more detailed description about the units 
functions. 
 
See the wiring scheme to connect the wires 
correctly. 
If the unit doesn’t work please make sure to 
check the wiring and the fuse that’s located