Replacing Headlamp Bulbs; Replacing Hid Headlamp Bulbs - Mercury Mountaineer 2005 Owner's Manual

"E" for Europe to assure lamp 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.
Function
*Headlamp high beam
*Headlamp low beam
Sidemarker lamp
Park/turn signal lamp
*Stop/tail lamp
Backup lamp
Rear turn signal lamp
License plate lamp
*High-mount brake lamp
Foglamp (if equipped)
Map lamp
Dome/reading lamp
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer.
*To replace these lamps - see your dealer.

Replacing headlamp bulbs

If either the low beam or high beam headlamp bulb fails, take
your vehicle to your dealer or a qualified service technician to
have it replaced.

Replacing HID headlamp bulbs

The low beam headlamps on your vehicle use a "high intensity discharge"
source. These lamps operate at a high voltage. The bulb is NOT
replaceable. When the bulb is burned out, the bulb assembly must be
replaced by your dealer or a qualified technician.
2005 Montego (mgo)
Owners Guide (post-2002-fmt)
USA_English (fus)
Number of bulbs
2
2
2
2
N/A
2
2
2
N/A
2
2
6
Lights
Trade
number
9005
D1R (HID)
194A
(amber)
3157AK or
3157A
(amber)
LED
921
3157A
(amber)
168
LED
9145 (H10)
12V6W
578
37