DTC B1037-01: Right Rear Seat Heater Element - General electrical failure: Action

WARNING: This page is about a different car, the 2018 Land Rover Discovery and 2017 Land Rover Discovery. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate SYSTEM WIRING DIAGRAMS information and check the second row right heated seat backrest element circuit for open circuit, high resistance. Repair the wiring harness or install a new second row right heated seat backrest element as necessary
Using the Jaguar Land Rover Approved Diagnostic Equipment, clear the DTCs and retest. If the fault persists, install a new second row right heated seat cushion element/seat heater control module as necessary