Lincoln Nautilus: Interior Lighting / Interior Lighting - Overview. Description and Operation
Overview
The interior lighting system consists of:
-
Courtesy lamps
-
Demand lamps
-
Ambient lighting
The courtesy lamps subsystem consists of:
-
Interior overhead lamps
-
Luggage compartment lamp
-
Liftgate cargo lamp
-
Puddle lamps
-
Front door illuminated scuff plates
-
Exterior door handle lamps
-
Door ajar switches (integrated into the door latches)
-
Courtesy lamp switch (integrated into the front interior lamp)
-
DDM
-
PDM
-
BCM
The
courtesy lamps provide illumination to the vehicle interior and below
the exterior mirrors when entering or exiting the vehicle or when
requested using the courtesy lamp switch located on the front interior
lamp assembly.
The demand lamps subsystem consists of:
-
Interior lamps (map lamps)
-
Vanity mirror lamps
-
Glove box lamp
-
BCM
The demand lamps provide illumination to specific areas within the vehicle when needed.
The BCM energizes the demand lamp relay to supply voltage to the demand lamps when the battery saver feature is not active.
The ambient lighting subsystem consists of:
-
Ambient lighting Light Emitting Diodes (LEDs)
-
FDIM (touchscreen)
-
BCM
The ambient lighting is controlled using the FDIM
(touchscreen) controls. The ambient lighting provides aesthetically
colored illumination to the following locations for illuminated entry or
when the ignition is in RUN with the parking lamps on:
-
Floor console cup holders
-
Floor console media bin (white only)
-
Floor console storage bin (white only)
-
Floor console pass through
-
Instrument panel
-
Interior door release handles
-
Interior door trim
-
Interior front door map pockets
-
Front footwells
-
Rear footwells (rear of floor console)
System Operation
System Diagram
Item
Description
1
BCM
2
DDM
3
PDM
4
APIM
5
FDIM
6
GWM
7
RGTM
8
Door Ajar Switches
9
Headlamp Switch
10
Overhead Console
11
Overhead Console
12
Rear Courtesy Lamp
13
LH Rear Courtesy Lamp
14
RH Rear Courtesy Lamp
15
..
Other information:
California Proposition 65
WARNING: Operating, servicing
and maintaining a passenger vehicle
or off-highway motor vehicle can
expose you to chemicals including
engine exhaust, carbon monoxide,
phthalates, and lead, which are known
to the State of California to cause
cancer and birth defects or other
reproductive harm. To minimize
exposure, avoid breathing exhaust, do
not idle the engine e..
Depower
WARNING:
Incorrect repair techniques or actions can cause an
accidental Supplemental Restraint System (SRS) deployment. Never
compromise or depart from these instructions. Failure to precisely
follow all instructions could result in serious personal injury from an
accidental deployment.
WARNING:
Before beginning any service procedure in this
manual, refe..