Lincoln Aviator: Second Row Seats / Description and Operation - Second Row Seats - Overview
Overview
Heated Seats
If equipped with the heated seat system, the rear seat cushion and backrest can be heated at one of two levels on demand.
The components of the rear heated seat system include:
-
Seat cushion heater mat (LH/ RH)
-
Seat backrest heater mat (LH/ RH)
-
Heated seat module (attached to the underside of the RH second row seat cushion frame)
-
Heated seat switches (part of the RHVAC module located in the rear panel of the front floor console)
Heated/Ventilated Seats
If
equipped with the rear heated/ventilated seat system, the
heated/ventilated seat control buttons and indicators are located on the
RACM touchscreen. Each time the heated/ventilated seat buttons are pressed, the RACM output and LEDs (light emitting diodes) decreases one setting. The sequence is:
-
High - all 3 LEDs (light emitting diodes) illuminated
-
Medium - 2 LEDs (light emitting diodes) illuminated
-
Low - 1 LED illuminated
-
Off - no LEDs (light emitting diodes) illuminated
The heated/ventilated seat system consists of the following components:
-
Heated/ventilated seat control switches (part of the RACM located in the rear panel of the front floor console)
-
Seat cushion heater mat (LH/ RH)
-
Seat backrest heater mat (LH/ RH)
-
SCMF (attached to the underside of the RH rear seat cushion)
-
Cushion and backrest vent bags (part of the cushion and backrest foam)
-
Air duct (bellow)
-
Cushion and backrest foam
-
Cushion and backrest trim covers
Power-Fold Down Backrest
If equipped with the power-fold down backrest, pressing and releasing the LH or RH
easy entry seat fold switch (located on top of the seat backrest)
allows the corresponding rear seat backrest to fold forward for access
to the third row seats.
The power-fold down backrest system consists of the following components:
-
Second row single seat easy entry seat fold
switch(es) (located on top of the outer edge of the backrest cushion)
-
Second row easy entry power release cable
-
Second row easy entry power release actuator
-
SCMJ (located under the LH second row seat cushion)
System Operation
System Diagram - Heated/Ventilated Seats
Item
Description
1
RACM
2
MS-CAN
3
SCMF
4
LH Rear Seat
5
Cushion Temp Sensor
6
RH Rear Seat
7
Backrest Heater Mat
8
Cushion Heater Mat
9
Cushion and Backrest Blower Motors
10
Backrest Heater Mat
11
Cushion Heater Mat
12
Cushion Temp Sensor
13
Cushion and Backrest Blower Motors
14
HS-CAN3
15
GWM
Network Message Chart - Heated/Ventilated Seats
SCMF (rear seat climate control module) Network Input Messages
Broadcast Message
Originating Module
Message Purpose
Seat control requests
RACM control module
Contains the heated/ventilated seat request information...
Other information:
Synchronization
NOTE:
The power folding mirrors may need to be synchronized any
time the mirrors are folded or unfolded without using the folding
switch, or if a new power folding mirror is installed.
NOTE:
The power telescoping mirrors may need to be synchronized
any time the mirrors are extended or retracted without using the
telescoping switch, or if a new power telescoping mirror is installed...
Removal
Release the clips and remove the LH instrument panel end cap.
Release the clips and remove the RH instrument panel trim panel.
Remove the screws, release the clips and remove the driver side register assembly...