... cold start45sec, hot start 1sec(outdoor), worm start18sec5) Built in GPS antenna and it also can connect external antenna6) SDRAM ... -map, can be upgrade thro SD/MMC card19) Support multi language: English, German, Italian, Spanish, French, Nederlands, Denish, Greece, ... Poland, Turkish, Finnish, Romania, Malaysia.20) FM TRANSMITER , AV IN,bluetooth ( optional ) 21) Dimension: 1.5cm*9cm*14cm weight: 0 ...