2024 Timberline Sync 4A Max Def Soft Button

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

BlueBeast24

New Member
Joined
Mar 12, 2026
Posts
3
Reaction score
0
Location
Raleigh
Anyone found a way to change or just remove the Max Def button on SYNC 4A screen? Maybe something in APIM "Climate Overlay".
1778773596884.png
1778773916870.png
 

rugedraw

Full Access Members
Joined
Aug 14, 2024
Posts
138
Reaction score
63
Location
Miami, FL
Check what you have in this location and change it so that MD is disabled and everything else stays as it is. If you do not get the desired result, just change it back.

1778783139046.png
 
OP
OP
B

BlueBeast24

New Member
Joined
Mar 12, 2026
Posts
3
Reaction score
0
Location
Raleigh
Thanks for the reply. Looks like a "0" currently in that location, not connected to the car at the moment. Will try a "1" in that location just to verify no change on screen and than put it back.

7D0-02-01 0603 7A2A 0087
 

rugedraw

Full Access Members
Joined
Aug 14, 2024
Posts
138
Reaction score
63
Location
Miami, FL
Thanks for the reply. Looks like a "0" currently in that location, not connected to the car at the moment. Will try a "1" in that location just to verify no change on screen and than put it back.

7D0-02-01 0603 7A2A 0087

In that case, that button may be hard coded into the climate bar itself and cannot be removed. There are ways to add/remove the heated/cooled seats and heated steering wheel from the climate bar, but I don't see anything else related to the front defrost function in the APIM.
 
Top