Map package selection
OTA vs USB Map Updates: Which One Should You Use?
Decision guide for choosing update method based on vehicle and reliability needs.
Intermediate7 min
Problem this tutorial solves
Users are uncertain when paid USB workflow is preferable over OTA.
What you need
- ConnectedDrive availability info
Step-by-step process
- Check whether your system and region currently support OTA map channels.
- Compare OTA convenience with USB control and predictability.
- Choose USB when you need deterministic package/version control.
- Choose OTA when your system supports stable periodic updates and your route profile is low risk.
Common mistakes to avoid
- Assuming OTA always provides full-region updates.
- Using OTA expectations on unsupported legacy systems.
Frequently asked questions
Is USB obsolete on newer systems?
No. USB remains important for controlled rollouts and specific package workflows.