I just changed my battery and alternator on a 05 land rover lr3, but light battery stays on, on dash board, what could it be?

SOURCE: Land Rover LR3 versus Jeep Grand Cherokee -- which is overall a better car??

I used to a own jeep grand cherokee but sold it for an LR3. From experience the jeep is somewhat economical over the lr3 in term mpg. Seating in the jeep is a joke, not enough leg room or head room or comfort from daily driving for 3 years. Most of the jeep dashboard is plastic which is essentially price reducing overall to the cost of the car. In terms of the LR3, you have lots of driver and passenger comfort, more suspension features, more capability, however, buttons for certain things are hard to find and need time to remember. Next, LR3's tires need to be replaced once every year, at least since i off-road 4times a month, not much but yea.

Overall the jeep is cheaper and more economical to drive with less comfort. The LR3 is the exact opposite, its more comfortable, more capable on/off road, more better looking, however, it consumes lots and lots of fuel, maintenance can be lot at 30 or 60k. let me put it this way, a jeep grand cherokee is like a bicycle and an LR3 is like a sports bike.

SOURCE: Battery Replacement, 2005 Land Rover HSE LR3, 4.4 Litre V8

Yes, this is the correct battery replacement.
information verified by the Land Rover World
web site, and the original dealership our vehicle
was purchased. Cheapest price found, $149.95,
Interstate Battery Center, Lorton, VA.
Interstate Mega Tron Plus, MTP-H8
Hope this helps someone else!

SOURCE: how to program a fob for land rover lr3 2005

This link may be of help to you

http://www.keylessride.com/keyfob.asp