Automatic car gearbox Mercedes G-Class (W463)

General information about automatic transmission
At the moment of pulling away, the automatic transmission (AT) acts as an ordinary clutch, and during the movement it performs the work of shifting gears. All models...

Automatic transmission specifications
Total information Type 5-speed automatic with electronic shift control Designation Models 463.250 (G320) 722.610 Models 463.246/249 (G55 AMG and G500) 722.630 Models...

Troubleshooting — general information
If an automatic transmission malfunction is detected, check the ATF level first (see chapter Ongoing care and maintenance ). If the level is insufficient, check the...

General principles of functioning of the transmission control system, control signals
General information Design of the electro-hydraulic shift control unit 2a - Hydraulic block; 11 - 13-pin connector; Y3/6 - Electrical control unit for switching; Y3/6b1...

Adjustment of a drive of switching AT
The design of the switching drive AT 33 - Executive lever; 63 - Shift rod; 97 - Intermediate lever; 98 - Thrust head; 99 - Bolt; N15/5 - Electronic selector module 1....

Removal and installation of the electrohydraulic block of management of switchings
Details of the installation of the electro-hydraulic control unit for switching AT 722.6 2 - Transmission housing; 3 - Oil pan; 3a - Retainer; 3b - Bolt (TORX); 4 -...

Removal and installation of AT with torque converter
AT installation details 1 - Carter AT; 2 - Filler tube; 3 - Oil pipelines; 4 - Bus ground to ground; 5 - Cardan shaft; 6 - Rear suspension support of the power unit; 7 -...

Removal and installation of the selector module (ESM)
Installation details of the electronic selector module (ESM) 1 - Ignition lock drive cable; 1b - Locking tongue; 1c - Connector; 2 - Bolt; 3 - Intermediate lever; 4 -...

Removal and installation of the AT output speed sensor
Installation details of the AT output speed sensor (1 of 2) 1 - The lever for releasing the latch of the hood lock; 2 - Cover; 3 - Connector; 4 - AT output speed sensor...

Removal and installation of ATF cooler
ATF cooler installation details (except models 463.246) 1 - Union nut of the union connector; 2 - Hollow bolt of choke connection; 3 - ATF cooler fastening nuts; 4 - ATF...

Flushing the ATF cooler and oil lines
ATF cooler flush kit 1 - Connecting fitting; 2 - Pump; 3 - Reservoir; 4 - Connecting pipes; A - Direction of connection when pumping out ATF; B - Direction of connection...

Removal and installation of the electronic transmission control module (TCM / ETC)
TCM Installation Details 1 - Nuts; 2 - Wiring connectors; N15/3 - TCM/ETC 1. On models of the corresponding configuration (code ET2) activate the service mode of the...