Unscrew the exhaust gas temperature sensor 4 "G648" "1". Remove the stretcher. Remove the air filter housing.
Remove the engine cover "arrows". Disconnect and release the electrical connectors "1" of the lambda probe and "2" of the temperature sensor in front of the particulate filter. Disconnect the electrical connector "3" of the EG pressure sensor 1. Unscrew the bolt "4", unlock the air hoses of the EG pressure sensor 1 and unscrew from the particulate filter.
Unscrew the exhaust gas temperature sensor 3 "G495" "3". Remove vacuum hose "1". Unscrew bolts "2" and "4".
Do not unscrew lines "1" and "2". Unscrew the "arrow" bolts and tie up the EGR cooler.
Unscrew the "arrow" bolts and remove the EGR system bracket.
Unscrew nut "3" of the EGR pipe. Unscrew bolts "4" and "5", move the EGR pipe to the side. It is not necessary to remove the EGR pipe. In cars with an independent heater. Secure the coolant hoses to the end wall of the water drain box with hose clamps up to 25 mm "3094" and remove from the metal line. Unscrew the coolant lines on the shock absorber strut cup and side member and unscrew to the side.
Unscrew nuts "1...3" on the turbocharger. In a car with an independent heater, nut "1" is accessible from below.
Remove the particulate filter up arrow.
Install
Installation is in reverse order. Observe the following: Replace all seals, gaskets and self-locking nuts. After replacing the particulate filter, perform adaptation in the "Guided functions" mode.