Customer Support

We bring 20 years of applications experience to your engineering department.

From design concept through applications engineering, testing and after-sales support, HED is there to support you directly or through the use of our easy to use do-it-yourself programming and diagnostic software tools.

Product Support

1-800-854-3533 CANLink^® product help line

• Need a solution for a vehicle control problem?
• Need help choosing the most optimal HED CANLink^® product?
• Need troubleshooting assistance for a CANLink^® vehicle system?

Call toll free!

Returns for Repair / Return Policy

To return a product for repairs or other reason, click here for product return policy and procedures.

For all technical support questions, you can also email to support@hedonline.com.