It might depend on the year of your van, but the later vans have chimes built into the instrument cluster. Cannot be easily disabled.
Mike
__________________
Alaska to Key West, Labrador and more
Prostate cancer survivor. See Thread Prostate cancer and Sportsmobiles
2015 VW GTI 2020 Fiat 124 Spider
2012 E250 Hitop camper
I believe that you can also change the programming as well to disable this. The newer vans allow some settings to be changed. Check your owners manual.
__________________
Seth Hatfield
'05 EB350 6.0 4x4
Homebuilt Interior
Santa Barbara Ca