Couple of things:
- The maintenance schedule chart linked above should be included along with your Owner's Handbook inside your LR4, look for the booklet titled "Passport To Service" in the documentation folder...
- You need to register with Topix to view the above PDF, which is in the "free" Owners section of that tech web site. Registering with Topix is free of charge.
- A paid subscription to Topix (which allows you to view / print other premium content on the site, such as TSBs, Shop Manuals, etc) starts at just a few bucks for 24-hr access if you just need access to one model and model year. You don't need to subscribe for a year.