Appendices -> Electromagnetic Compatibility for Your Ford Focus 4 Door 2023

Appendices  
Note: We test and certify your vehicle to  
ELECTROMAGNETIC  
COMPATIBILITY  
meet electromagnetic compatibility  
legislation. It is your responsibility to make  
sure that any equipment an authorized  
dealer installs on your vehicle complies with  
applicable local legislation and other  
requirements. Installation of some  
aftermarket electronic devices could  
degrade the performance of vehicle  
functions, which use radio frequency signals  
such as broadcast radio receiver, tire  
pressure monitoring system, push button  
start, Bluetooth® connectivity or satellite  
navigation.  
WARNING: Do not place objects  
or mount equipment on or near the  
airbag cover, on the side of the front or  
rear seatbacks, or in areas that may  
come into contact with a deploying  
airbag. Failure to follow these  
instructions may increase the risk of  
personal injury in the event of a crash.  
WARNING: Do not fasten antenna  
cables to vehicle wiring, fuel pipes and  
brake pipes.  
Note: Any radio frequency transmitter  
equipment in your vehicle (such as cellular  
telephones and amateur radio transmitters)  
must keep to the parameters in the  
WARNING: Keep antenna and  
power cables at least 10 cm (4 in) from  
any electronic modules and airbags.  
following illustrations and table. We do not  
provide any other special provisions or  
conditions for installations or use.  
Car/SUV  
E239120  
550  
Focus (CGE) Vehicles Built From: 15-03-2021, CG3784en enGBR, Edition date: 202012, First-Printing  
Appendices  
Van  
E239122  
Truck  
E239121  
551  
Focus (CGE) Vehicles Built From: 15-03-2021, CG3784en enGBR, Edition date: 202012, First-Printing  
Appendices  
Frequency Band MaximumoutputpowerWatt(Peak  
Antenna Positions  
MHz  
1-30  
RMS)  
50  
1
50-54  
50  
2, 3  
2, 3  
2, 3  
2, 3  
2, 3  
68-88  
142-176  
380-512  
806-870  
50  
50  
50  
10  
552  
Focus (CGE) Vehicles Built From: 15-03-2021, CG3784en enGBR, Edition date: 202012, First-Printing