Lincoln Nautilus: Information and Entertainment System - General Information - Vehicles With: SYNC 4 / Speaker Audio Test. General Procedures
Activation
NOTE:
The procedure used to download the audio files varies, depending on the web browser used.
-
Using a suitable web browser, download all of the diagnostic sound tracks to a suitable USB drive.
Check
NOTE:
If there is a concern with one of the following components
and Bezel Diagnostics cannot be accessed, obtain the module part number
by referencing the label attached to the module...
Removal
Lower the headliner.
Refer to: Headliner - Lowering (501-05)
.
NOTE:
For active noise cancellation microphone bezel installation issues see headliner removal and installation...
Other information:
System Operation
System Diagram
Item
Description
1
Turn signal/hazard on tick-tock tone
2
IPC
3
ABS module
4
IPMA
5
BCM
6
Driver door ajar switch
7
Driver seatbelt buckle switch
8
RCM
9
PCM
10
GWM
11
ACM
12
Rear speakers
13
Front speakers
14
Audio DSP module..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the wiper linkage assembly.
Refer to: Wiper Linkage Assembly (501-16 Wipers and Washers, Removal and Installation).
NOTICE:
Be careful not to damage the link seals during
removal. Failure to follow this instruction may result in poor
windshield wiper performance.
Detach the wi..