U440E 4-speed automatic transmission
Specifications:
* Type: Hydraulic, 4-speed, with planetary gearbox
* Torque: Up to 200 Nm
* Wheel formula: Front/all-wheel drive
* Modes: P (Parking), R (Reverse), N (Neutral), D (Drive), 2 (Second Gear), L (First Gear)
* Torque converter lockup: In all gears except 1st and 2nd
* 4th gear lock: At speeds above 80 km/h at partial loads
Peculiarities:
* Smooth gear shifting
* Adaptive control that adapts to your driving style
* Overheat protection
* Overdrive mode (disables 4th gear)
* Winter driving mode (starts driving from 2nd gear)
Service:
* ATF oil change: Every 30,000-40,000 km or 2 years
* Replacing the automatic transmission filter: Simultaneously with changing the oil
* Diagnostics and repair: When malfunctions occur, such as slipping, jerking when shifting gears or oil leaks