General Questions
Consult the Frequently Asked Questions (FAQ) page for general inquires.HERE Online Support
Items marked with an (*) are required fields.
HERE Phone Support
For phone support, contact the HERE Customer Call Center at the following number:
1-866-351-7608
Representatives are available Monday through Friday, 9:00 am to 7:00pm EST.
PLEASE NOTE: The HERE Customer Call Center ONLY supports navigation/map update specific questions. If you have questions about non-navigation features - please reach out to GM: GM Contact Info Link
- If a map update is not available for your model/year and you have further concerns, please also reach out to GM