Offcourse, firstly while approaching Babusar top, its steep climb and as the road was under construction and stones were laid all around the track, so we have to crawl above the stones in L4 mode, secondly while going to Rama Lake track we engaged 4x4, this track was suitable for 3 door and narrow SUVs like Prado or Surf, our HJ60 was too much tight for it, thirdly we engaged 4x4 when we entered Deosai and the track was also under construction so we crawled above stones with L4 at a slow speed.