2009 Toyota Land Cruiser Owners Manual - Page 225
2009 Toyota Land Cruiser Manual
Page 225 highlights
2-4. Using other driving systems CAUTION n When using Crawl Control Do not rely overmuch on the Crawl Control. This function does not extend the vehicle's performance limitations. Always thoroughly check the road conditions, and drive safely. n Conditions under which the system may not operate correctly When driving on the following surfaces, the system may not be able to maintain a fixed low speed, which may result in an accident: l Extremely steep inclines. When driving 2 l Extremely uneven surfaces. l Snow-covered roads, or other slippery surfaces. 211