TT Quattro Coupe L4-1.8L Turbo (AWP) (2001)
Navigation Module: Customer Interest
Attachment Bulletin # 910104
Group: 91
Number: 01-04
Date: Apr. 17, 2001
Subject:
Navigation System Displays Incorrect Distance Readings
Model(s):
All with Navigation
2000-->
Condition
In US cars, navigation system displays kilometers instead of miles. Customer changes language settings to American Imperial (miles) using center
console switch. When ignition is cycled, system defaults to American Metric (kilometers).
In Canadian cars, navigation system displays miles instead of kilometers. Customer changes language settings to American Metric (kilometers) using
center console switch. When ignition is cycled, system defaults to American Imperial (miles).
Production
Improved navigation control module software, dated Jan.18, 2000 or later, is available.
Service
-
Verify condition.
Check software level of navigation control module at instrument panel as follows:
-
Switch ignition ON.
-
Press "NAV" button in center console.
-
Press and hold "Info" and "Return" buttons in center console.
-
Click center knob on "SW Version", then click "Enter" knob again.
^
Instrument panel shows software release date.
If navigation control module software release date is Jan. 18, 2000 or later:
-
Correct any stored DTC's (see next step to check for DTC's).
-
Verify that adaptation values 1, 2, 4, and 5 are correct, (see steps below for coding navigation control module).
If navigation control module software release date is before Jan. 18, 2000:
-
Replace navigation control module with new module, Part No. 4B0 919 887 BX (See Repair Manual, Navigation System Control Module, Removing
and Installing)
^
There is a yellow dot indicating "035" on the side of the new navigation control module chassis.
-
Code new navigation control module (see steps below for coding navigation control module).
CAUTION!
Part numbers are for reference only. Always check with your Parts Dept. for the latest parts information.