DTC B14B5-13: WiFi Antenna #1 - Circuit Open: Action
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Refer to electrical circuit diagrams and check the WiFi antenna circuit for open circuit, high resistance. Repair the wiring harness as necessary