October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
DTC B1419-49: Left Rear Cooled/Heated Seat Control Module - Internal electronic failure: Action
Using JLR approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new rear left seat climate control module