The front transaxle has a few gears, two ahead, and reverse. The 2 ahead gears of your entrance transmission match the decreased four forward gears of the rear transmission. It's not used in larger gears. The connection in between this gearbox and each entrance wheel is through independent Haldex-type clutches, https://4-446799.dm-blog.com/36285729/the-fact-about-4x4-that-no-one-is-suggesting