Air blower replacement (see fig. 5.28) exhaust gas aftertreatment systems must be operated in the following order.
Loosen the right front wheel and put the car on a lift. Remove the right front wheel and wheel housing cover.
Loosen the nuts (21) bottom of supercharger (17). Unlock and disconnect the suction (leading) piping from the blower. Unlock and disconnect the pressure pipe and AL from the air blower.
Remove the holders from the supercharger and remove the air supercharger itself.
Installation of the supercharger should be carried out in the reverse order, after completion of work, check the functioning of the DME system.