Transmission model: G-Tronic 722.6xx (7-speed)
Type: Hydromechanical, electronically controlled
Manufacturer: Mercedes-Benz
Used in car: SsangYong Actyon (since 2007)
Specifications:
* Number of gears: 7
* Drive type: Rear or full
* Torque: up to 500 Nm
* Electronic control: EHS (electro-hydraulic selector)
* Operating modes: D, S, M (manual mode)
Peculiarities:
* Smooth gear shifting
* Eco-mode
* Manual mode with the ability to change gears using steering wheel paddles
* Protective system against mechanical damage
*Low noise and vibration
Periodic Maintenance:
* Transmission fluid replacement: every 100,000 km or 4 years
* Replacing the automatic transmission filter: together with replacing the transmission fluid
*Checking transmission fluid level: according to manufacturer’s recommendations
Possible faults:
* Slipping when changing gears
* Shocks and jolts when shifting gears
* Increased fuel consumption
* Noise and vibration
* Transmission fluid leaks
Causes of malfunctions:
*Low transmission fluid level
* Contaminated transmission fluid
* Clogged automatic transmission filter
* Wear of friction clutches
* Malfunction of the electronic control unit
* Mechanical damage
Recommendations for use:
* Check the transmission fluid level regularly.
* Change the transmission fluid and automatic transmission filter in a timely manner.
* Avoid sudden acceleration and braking.
* Do not skid the car on a slippery surface.
* When driving off-road, use the “L” mode.