▁around ▁the ▁g ear ▁currently ▁engaged , ▁D ▁ 3 ▁ 2 ▁or ▁ 1 . ▁The ▁button ▁on ▁the ▁end ▁of ▁the ▁handle ▁is ▁used ▁to ▁eng age / dis eng age ▁over drive ▁lock out , ▁the ▁same ▁function ▁as ▁selecting ▁L ▁when ▁not ▁equ ipped ▁with ▁Aut ost ick . ▁When ▁engaged ▁the ▁transmission ▁will ▁not ▁enter ▁ 4 th ▁g ear ▁and ▁down sh ifts ▁to ▁ 3 rd ▁if ▁it ▁is ▁in ▁ 4 th ▁g ear . ▁Specific ▁g ears ▁are ▁selected ▁by ▁an ▁up / off / down ▁ 3 ▁position ▁moment ary ▁switch ▁in ▁the ▁middle ▁of ▁the ▁handle ▁on ▁the ▁PR ND L ▁lever , ▁up ▁to ▁ups h ift ▁and ▁down ▁to ▁down shift . ▁O D ▁lock out ▁and ▁specific ▁g ear ▁selection ▁are ▁mut ually ▁exclusive . ▁While ▁in ▁O D ▁lock out ▁the ▁transmission ▁behav es ▁as ▁a ▁ 3 ▁speed ▁automatic ▁transmission . ▁Aut ost ick ▁g ear ▁selection ▁hold ▁a ▁specific ▁g ear ▁ 1 , ▁ 2 , ▁or ▁ 3 ▁until ▁another ▁g ear ▁is ▁selected ▁by ▁the ▁up / down ▁switch , ▁the ▁vehicle ▁comes ▁to ▁a ▁complete ▁stop ▁and ▁Aut ost ick ▁forces ▁a ▁shift ▁to ▁ 1 st ▁g ear , ▁Aut ost ick ▁operation ▁is ▁cancel led ▁by ▁selecting ▁ 4 th ▁g ear , ▁a ka ▁D , ▁or ▁Aut ost ick ▁is ▁dis eng aged ▁by ▁moving ▁the ▁PR ND L . ▁ ▁The ▁service ▁manual ▁explains ▁that ▁Aut ost