Function
Number of bulbs
Trade number
Headlamps (high and
low beams)
2
H13
Park/turn/sidemarker
lamps (front)
2
3457AK (amber)
Side turn (fender)
2
WY5W (amber)
Rear
stop/turn/tail/sidemarker
2
3157K / 4157K
Backup lamp
2
921
Fog lamp (front)
2
9145
Center High-mount stop
lamp
5
W5WL
Rear license plate lamp
2
168
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your authorized dealer
Replacing the interior bulbs
Check the operation of all bulbs frequently.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs
1. Make sure that the headlamp control is in the off position.
2. Open the hood.
3. Reach over the front bolster.
4. Remove the bulb by turning it
counterclockwise and then pulling it
straight out.
2009 Mariner
(mrn)
Owners Guide, 1st Printing
USA
(fus)
Lights
50