If you purchased PRO Pack or ULTIMATE Pack
The PRO plan or ULTIMATE plan comes with your device when you purchase the OBDeleven 3 or OBDeleven 2 (NextGen) accordingly.
When you purchase any of these Packs, the plan comes as part of your package. To activate it, simply connect your device to the OBDeleven app. You’ll see a pop-up asking for your confirmation to redeem the plan. Confirm and enjoy!
If you purchased the PRO plan or ULTIMATE plan separately
If you purchased a subscription separately, you'll need to redeem it on the OBDeleven Dashboard. Just log in to your account, go to "Redeem Code", and enter the code you've received to your email after purchase.
Detailed instructions here: How to activate the PRO plan, ULTIMATE plan, or Credits from the code?