4.)Wait 5 seconds. 5.)Turn the key quickly to position II then back to I four times. 6.)You should hear a single chime. 7.)Remove the Key. 8.)For each Keyfob in rapid succesion. Press any single button on the keyfob you wish to pair, you should hear a chime as each Keyfob is paired with the security system. The car was running but then everything on the dashboard went off and then the car shut down. The smart key worked fine, opened the car and started it however, afterwards the car would not pick up the smart key. The RAC technician got the car started after approx 1hr 30 min of messing around using the sensor in the drivers footwell (diid not This product is guaranteed to work with your 2014-2017 Jaguar F-Type Keyless Entry Key Fob Remote system or your money back. Guaranteed High Quality Genuine OEM — NOT Cheap “Replacement”. Purchase New and Save 70% OFF Dealer Prices! Save Even More with a Lightly Used Remote. All Lightly Used Remotes Have Been Professionally Cleared and The most common cause of key fob not locking or unlocking the doors in Jaguar XJ is dead coin battery inside the key fob. But the remote control can also stop working due to worn buttons, poor battery contact, water damage, receiver module issues, signal interference, dead 12 volt battery, unpaired key requiring reprogramming, or defective Key Fob not working after replacing a battery. Im new to the Forum having purchased my 2019 F-Pace a few months back now. I changed my battery in the key fobs (both the spare and current) a few days back, following the forum videos and ensuring the change was speedy. I've attempted to unlock the car today and nothing is happening. 2009 jaguar XF Smart Key stopped working recently, so I ordered a new key and had a jaguar specialist attempt to program the key. Here's what we found My old key is still working, meaning that it is putting out a signal/frequency; although the car is not receiving the signals anymore, anf the 5 buttons on the fob does nothing when pressed. Posted March 29. I seem to have fixed the problem despite the AA telling me the key isnt faulty inside they didn't put a screw and the metal battery holder underneath was loose. Pushed everything back into place and remote works perfectly again. I will have to try to find a suitable screw for the board. 1. 2. Open the key fob by inserting the battery into the correct side and pushing down until it clicks into place. 3. On the main screen, press and hold the “Reset” button until the green light starts flashing. 4. Enter your 12-digit car key code into the key fob and press the “Enter” button. 5. 1M3L68.