Diagnostic Software for VW-Audi Group Cars
on November 27th and 28th, 2025.
We will be open for business as usual
again on Monday, Decemer 1st.
Do you have a question about
VCDS?
Please read our FAQ
before e-mailing or calling.
Physical:
Ross-Tech, LLC
881 Sumneytown Pike
Lansdale, PA 19446
USA
Business Hours:
Monday-Friday:
9:00am - 1:00pm and 2:00pm - 6:00pm
We are closed on weekends, major US holidays, and the week between Christmas and New Years Day
Sorry, we do not take walk-in customers; all orders must be placed through our website.
The current time in Lansdale PA is:
Electronic:
Sales@Ross-Tech.com
Support@Ross-Tech.com
Activation@Ross-Tech.com
Tel: +1 267 638 2300
If you call us for phone tech support for vehicle-related questions, please be prepared per our Support Page
You should have all vehicle information ready and call us while you are in front of your PC, connected to the vehicle.
Fax: +1 215 893 3816
(Note, we do not reply via fax. Do not use fax messages for tech support or activation requests.)
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Unless otherwise noted, all content on this site is Copyright (c) 2000-2021 by Ross-Tech LLC. All rights reserved.
"VCDS", "VCDS-Mobile" and "HEX-NET" are Registered Trademarks of Ross-Tech, LLC.
Ross-Tech is not affiliated with the Volkswagen Group in any way.