2009 Toyota Tundra Double Cab Owners Manual - Page 472
2009 Toyota Tundra Double Cab Manual
Page 472 highlights
3 -7 . Ot he r int e rior fe a t ure s Ar m re st (Cre w M a x m ode ls only) Pull the armrest down for use. NOTICE n To prevent damage to the armrest l Do not place too much strain on the armrest. l Do not sit on the armrest. 444