I have a 2010 range rover sport, my light comes on for about 5 days then goes off for a week. this has been going on for 4 months???? The codes are P2097 and P219A 2 test and no one knows?

Question edited for clarity.
Question moved to model category.

some ideas here

https://www.google.com/search?q=2010+Range+Rover+Sport+%22suspension+fault%22+the+car+raises+to+off+road+height+while+driving

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Speedometer Not Working ' Range Rovers Forum
I would first check all fuses you may have several fuses which can be associate with your problems, not sure why radio would be associated.
My 07 Silverado gave me ABS, Traction control light it turned out to be rear axle left and right speed sensors which are used for ABS, all four tires have a speed sensor for ABS on my Silverado. My speedometer sensor is on the transmission. Just pointing out need to have the code read. My code reader did not read ABS codes, you need a code reader which reads ABS I had to go buy one. It told me the sensors which needed to be replaced. Want to add it could be a wiring issue to the sensors also.
Range Rover Sport L320 ABS Warning Light How To Diagnose - YouTube
Speedometer Not Working ' Range Rovers Forum
I would also suggest you get the code read auto parts store where I live will usually give you the code. You can search on google, put the year, make, modal and the codes which was read, you will get some posts/links which can tell you what the problem is and what others did to repair it.

As it is likely an OEM keyfob, it would be helpful to know the source/brand. It may indeed require a visit to a dealer. That said, here are a couple of links that may be of assistance:

https://www.keylessentryremotefob.com/Key-Fob-Programming-Instructions-s/1856.htm

https://itstillruns.com/program-key-fob-range-rover-7307259.html

Need to read diagnostic engine trouble codes with scanner. https://www.6ya.com/callphilipforhelp

the fuel filter is located under the vehicle , below drivers foot well , you will have to remove the plastic shield that connects to the gearbox to get to the filter

The brake light fuse lives in the boot on a Range Rover Sport - lift the access panel and its on the Left side in a bank of 4-5 fuses immediately neighbouring the jack slot.

Factory system or added on to the factory system that all LR's come with.

>> somebody that work in the dealer told me that they just have to program it unlock it

Go back to that same person, and ask them for the details.
If she/he cannot provide the details, it's likely that she/he was just "blowing-smoke".

my sunroof wont close automatically as it used as i have tried to fix a problem by keep pressing the sunroof for 30 sec so as the sunroof would tilt and adjust itself, is there any fix model is 2010 rrs

did you take to same dealer each time? if soo try a different dealer, all dealers are not the same. also try emailing rangerover company and see what they say