Models with M60 engine
1. On models with the system ASC T disconnect the hose (1), loosen clamps (2) and remove the air intake sleeve.
2. On models without a system ASC T loosen the clamps (1 and 2) and disconnect the hose.
3. Loosen clamp (2) and remove the air intake sleeve.
Models with M62 engine
1. Disconnect the hose going to the idle speed control valve (IAC). Loosen clamp (1) and disconnect the pipe from the throttle body.
2. Remove the bolt (1), disconnect the MAF sensor connector and remove the upper air cleaner section along with the air mass meter and tube.
3. Disconnect the air mass meter (1) from the nozzle (2) and resonator (3).
4. Installation is carried out in the reverse order.