Afternoon,
Im new to this forum so please be gentle
I brought a "R" reg Freelander last August and for some reason my keyfob has died on me

I have "2" keyfobs and none of them currently work to open the car or disable the immobiliser.
I have to start my car with the Emergency Access code and my local LR dealer cant fit me in till next Friday! I have replaced the battery in the handset but the memory must have wiped???
Any ideas how I can DIY the keyfob to work (If there is a way) or how can I disable the immobiliser BUT be able to use the key to access / start the car?
Regards
Ian