Maintenance -> Bulb Specification Chart for Your Ford Focus 4 Door Third generation(2010-2017)

Maintenance  
LED Rear Lamps(If Equipped)  
These lamps have LED bulbs. Contact an  
authorized dealer.  
Replacing Licence Plate and High  
Mounted Brake Lamp Bulbs  
These lamps have LED bulbs. Contact an  
authorized dealer.  
4
BULB SPECIFICATION CHART  
Replacement bulbs are specified in the  
chart below. Headlamp bulbs must be  
marked with an authorized D.O.T.for  
North America to ensure lamp  
E184158  
performance, light brightness and pattern  
and safe visibility. The correct bulbs will  
not damage the lamp assembly or void the  
lamp assembly warranty and will provide  
quality bulb burn time.  
4. Disconnect the electrical connector.  
5. Turn the bulb holder counterclockwise  
and remove it.  
6. Remove the bulb by pulling it straight  
out.  
Function  
Headlamps high beam (Halogen)  
* Headlamps high beam (HID)  
Headlamp low beam (Halogen)  
* Headlamp low beam (HID)  
Daytime running lamps  
Trade number  
H1LL  
D3S  
H11LL  
D3S  
H1LL  
* Daytime running lamps (High series)  
Park lamp - front  
LED  
193  
* Park lamp - front (High series)  
Direction indicator - front  
Direction indicator - front (High series)  
Fog lamps  
LED  
WY21W  
PY21W  
H8  
Sidemarker - front  
WY5W  
233  
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing  
Maintenance  
Function  
Trade number  
P27/7W  
3757 NAK  
P27/7W  
194  
Direction indicator - rear (4-door)  
Direction indicator - rear (5-door)  
Rear and brake lamps  
Rear lamps (4-door)  
* Rear lamp (5-door high series)  
Sidemarker - rear (5-door)  
* Sidemarker - rear (High series)  
Backup lamp  
LED  
194  
LED  
921  
* License plate lamp  
LED  
* High-mount brake lamp  
* Interior lamps  
LED  
LED  
* To replace these lamps, contact an authorized dealer.  
To replace all instrument panel lights, contact an authorized dealer.  
234  
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing