Function
Number of bulbs
Trade
number
* Headlamp high beam
2
H7
* Headlamp low beam
2
H11LL
(D3S [HID]
optional)
* Front park/turn signal
lamp
2
3457AK
(amber)
* Front redundant park
lamp
4
168 NA
* Rear sidemarker lamp
N/A
LED
* Stop/tail lamp
N/A
LED
Rear turn signal lamp
2
HPC24A
* Redundant tail lamp
N/A
LED
Backup lamp
2
921
License plate lamp
2
C5WL
High-mount brake lamp
1
921
Fog lamp
2
H11
Front map lamp
2
12V6W
Rear dome/reading lamp
6
578
Glove box lamp
1
194
Visor vanity lamp - Slide
on Rail system (SOR)
2
37 or 14V1CP
Puddle lamp
2
W5W
Luggage compartment
lamp
1
578
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer.
* To replace these lamps - see your authorized dealer.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
Highbeam bulb replacement
1. Make sure headlamp switch is in the off position, then open the hood.
2009 MKZ
(378)
Owners Guide, 2nd Printing
USA
(fus)
Lights
45