Bulb Replacement; Map/Dome Lamp; Rear Courtesy Lamp; Lamp Assembly Condensation - Lincoln 2010 MKX Owner's Manual

Lights
Map/dome lamp (if equipped)
The dome lamp lights when:
• any door is opened,
• the instrument panel dimmer
switch is rotated up until the
courtesy lamps come on, and
• any of the remote entry controls
are pressed and the ignition is off.
The map lamps are activated by pressing the controls on either side of
the lens.

Rear courtesy lamp

Located in the rear cargo area, the
courtesy lamp lights when:
• any door is opened.
• any of the remote entry controls
are pressed and the ignition is off.

BULB REPLACEMENT

Lamp assembly condensation

Exterior lamps are vented to accommodate normal changes in pressure.
Condensation can be a natural by-product of this design. When moist air
enters the lamp assembly through the vents, there is a possibility that
condensation can occur when the temperature is cold. When normal
condensation occurs, a thin film of mist can form on the interior of the
lens. The thin mist eventually clears and exits through the vents during
normal operation. Clearing time may take as long as 48 hours under dry
weather conditions.
Examples of acceptable condensation are:
• Presence of thin mist (no streaks, drip marks or droplets)
• Fine mist covers less than 50% of the lens
Examples of unacceptable moisture (usually caused by a lamp water
leak) are:
• Water puddle inside the lamp
• Large water droplets, drip marks or streaks present on the interior of
the lens
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