This alternative link includes a dynamic map, showing exactly where the bus is:
Details of the Flexibus service 233 between Solihull and Kenilworth are here:
Details of the Diamond Bus C89 service are here:
National Express Coventry have recently extended their 539 bus service to include Burton Green and Tile Hill and renumbered it 24 to highlight the new extension. This now means you can travel into Kenilworth, and the National Agricultural Centre. The service passes both Kenilworth and Coventry Railway Stations as well as Coventry Airport and goes on to Pool Meadow. Details: