Replacing headlamp bulbs
High beam/low beam bulb replacement
For driver side replacement of the high beam/low beam bulbs, do the
following:
1. Make sure the headlamp switch is in the off position, then open the
hood.
2. Reach over the front bolster and remove the rubber bulb access cover
from the headlamp housing.
3. Remove the bulb socket by rotating it counterclockwise, then pull it
straight out of the lamp assembly.
4. Disconnect the electrical connector.
For passenger side replacement of the high beam bulb, see your
authorized dealer.
For passenger side replacement of the low beam bulb, do the
following:
1. Turn the steering wheel all the way to the left.
2. Remove the press pins located in
the wheel well and pull the tire
splash shield back.
3. Reaching through the wheel well, remove the rubber headlamp bulb
access cover.
2010 MKZ(378)
Owners Guide, 1st Printing
USA(fus)
Lights
61
The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 30A Driver smart window motor
2 15A Brake on/off switch, Center
high-mounted stop lamp
3 15A Not used (Spare)
4 30A Passenger front smart window
motor
5 10A Keypad illumination, Brake shift
interlock
6 20A Turn signal lamps
7 10A Low beam headlamps (left)
8 10A Low beam headlamps (right)
9 15A Courtesy lights/Illuminated scuff
plate
2010 MKZ(378)
Owners Guide, 1st Printing
USA(fus)
Roadside Emergencies
236
