What is the matching method for Jaguar after power failure?
2 Answers
Remove the protective cover and the driver's side door, turn the switch to the "ON" position, press the central locking switch 5 times, and the alarm will sound to enter learning mode. Press the "LOCK" button on the remote control, the system will beep to confirm the remote is received. Press the central locking switch, the system will beep twice, then press the "LOCK" button on the remote. The system will shut down and beep twice.
Recently, my Jaguar had a power interruption, requiring a system re-match, which was quite a hassle. After the power loss, the anti-theft system forgot the key signal, necessitating a re-pairing to start the car. The usual method involves using a professional diagnostic computer, such as an OBD interface scanner, running software to follow specific steps: opening the door, sitting inside, inserting the key without starting the engine, waiting for the indicator light to flash, and then pressing the remote button sequence several times to confirm. However, the steps vary significantly depending on the model and year. My older model didn't respond to manual attempts, so I had to take it to the shop. The technician there used an SDD tool and resolved it in minutes, very reliably. To avoid such issues, it's advisable to regularly check the battery level, prevent complete discharge, and maintain the battery to extend its lifespan. Also, replace the remote control battery before it dies completely. After a power loss, don't rush into re-matching; ensure stable voltage first to reduce failure rates. In short, DIY attempts are risky, and going to a professional is the safer bet.
