Thumb Score: +2

This post follows the steps posted by privater. I followed the instructions from their post for the Alienware M15 R6 Laptop, and they worked for this x15.

1. Register a Dell reward account if you don’t have.
2. Apply for a Dell AAA 10% coupon here[dell.com], you don’t need AAA membership, but require a valid Email address to receive coupon in seconds.