Remove/Install Air Suspension Compressor - AR32.22-P-2001LW
Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension)
Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension)
Model 213.2 (except 213.288/289)
Model 253 with code 489 (AIR BODY CONTROL)
Fig 1: Air Suspension Compressor Components Location - Model 213.0; 213.2 (Except 213.088/089; 213.288/289) (Shown On Model 205)
Shown on model 205
Shown on model 205
Shown on model 253
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| Notes on level control | Model 213.2 (except 213.264/288/289) except code 489 (AIRMATIC Dual Control/semi-active air suspension) | AH32.22-P-1001-02LWT | |
| Notes on AIRmatic | Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.0 (except 213.088/089), 213.1, 213.2 (except 213.288/289) with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 with code 489 (AIR BODY CONTROL) |
AH32.22-P-1000-02LW | |
| Remove | |||
| 1.1 | Remove front engine compartment lining. | Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 with code 489 (AIR BODY CONTROL) |
AR61.20-P-1105LW |
| 1.2 | Remove left front engine compartment lining. | Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.2 (except 213.288/289) |
AR61.20-P-1105LWE |
| 2 | Remove expansion rivet (1) and detach left front fender liner from bumper. | Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 with code 489 (AIR BODY CONTROL) |
|
| 3 | Release and disconnect electrical connectors (2, 3) at AIR BODY CONTROL compressor (A9/1). | ||
| 4 | Unhook holder (11) on AIR BODY CONTROL compressor (A9/1). | Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.2 (except 213.288/289) Model 253 with code 489 (AIR BODY CONTROL) |
|
| 5 | Open holder (5) and unhook air intake hose (4). | ||
| 6 | Detach air intake hose (4) from AIR BODY CONTROL compressor (A9/1) and seal openings using suitable stop plugs. | Fig 4 | |
| 7 | Remove pressure line connection (6) from AIR BODY CONTROL compressor (A9/1) and seal openings using suitable stop plugs. | Fig 4 | |
| 8 | Unscrew nuts (7) and remove AIR BODY CONTROL compressor (A9/1) downwards. | ||
| Check | |||
| 9 | Check holder (10) for damage. | If there is a problem, ↓ Replace holder (10). |
AR32.22-P-2009LW |
| Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.2 (except 213.288/289) Model 253 (except 253.388/389/988/989) with code 489 (AIR BODY CONTROL) Model 253.388/389/988/989 with code 489 (AIR BODY CONTROL) |
AR32.22-P-2009LWX | ||
| 10 | Check elastomer bearings (8a) for damage and wear. | If there is a problem, ↓ Replace the elastomer bearings (8a). |
AR32.22-P-2011LW |
| Install | |||
| 11 | Place washers (8b) and protective sleeve (8e) onto elastomer bearings (8a). | ||
| 12 | Place elastomer bearings (8f) onto protective sleeves (8g). | ||
| 13 | Fit compression springs (8d) onto protective sleeves (8c, 8 g). | ||
| 14 | Position protective sleeves (8c, 8g), together with compression springs (8d), in elastomer bearings (8a). | ||
| 15 | Position AIR BODY CONTROL compressor (A9/1) and tighten nuts (7). | Model 253 with code 489 (AIR BODY CONTROL) Nut, compressor mounting to compressor unit bracket |
*BA32.22-P-1001-03G |
Model 213.2 (except 213.288/289) Nut, compressor mounting to compressor unit bracket |
*BA32.22-P-1001-03H | ||
| 16 | Remove all stop plugs. | ||
| 17 | Attach pressure line connection (6) to AIR BODY CONTROL compressor (A9/1). | Model 213.2 (except 213.288/289) Pressure line to compressor/valve unit (P) |
*BA32.22-P-1004-03H |
Model 253 with code 489 (AIR BODY CONTROL) Pressure line to compressor/valve unit (P) |
*BA32.22-P-1004-03G | ||
| Fig 5 | |||
| Fig 2 | |||
| If thread is damaged, ↓ Repair pressure line connection (6). |
AR32.22-P-2001-01LW | ||
| Fig 3 | |||
| 18 | Attach air intake hose (4) to AIR BODY CONTROL compressor (A9/1). | ||
| 19 | Hook in air intake hose (4) and close holder (5). | ||
| 20 | Hook holder (11) onto AIR BODY CONTROL compressor (A9/1). | Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.2 (except 213.288/289) Model 253 with code 489 (AIR BODY CONTROL) |
|
| 21 | Plug in electrical connectors (2, 3) at AIR BODY CONTROL compressor (A9/1) and lock. | ||
| 22 | Replace AIR BODY CONTROL relay. | When replacing AIR BODY CONTROL compressor (A9/1). | |
| Assignment of engine fuse and relay module | Model 253 (except 253.99) as of model year 2020 with code 489 (AIR BODY CONTROL) | GF54.15-P-1256-32RFN | |
| Assignment of engine fuse and relay module | Model 213.0 (except 213.088/089), 213.1 up to model year 2021 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.2 (except 213.288/289) up to model year 2021 |
GF54.15-P-1256-32FG | |
| Assignment of engine fuse and relay module | Model 205 up to model year 2019 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 (except 253.99) up to model year 2020 with code 489 (AIR BODY CONTROL) |
GF54.15-P-1256-32RF | |
| Assignment of engine fuse and relay module | Model 205 as of model year 2019 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253.99 with code 489 (AIR BODY CONTROL) |
GF54.15-P-1256-32RFM | |
| Check | |||
| Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | AS00.00-Z-0005-01A | |
| 23 | Perform an engine test run and check air suspension for proper operation. | ||
| 24 | Check all compressed-air connections at AIR BODY CONTROL compressor (A9/1) for leak tightness. | Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Mdel 213.2 (except 213.288/289) with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 with code 489 (AIR BODY CONTROL) |
AR32.22-P-8100LW |
| Model 213.2 (except 213.264/288/289) except code 489 (AIRMATIC Dual Control/semi-active air suspension) | AR32.33-P-0021LWT | ||
| Install | |||
| 25 | Attach left front fender liner to bumper and install expansion rivet (1). | Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 with code 489 (AIR BODY CONTROL) |
|
| 26.1 | Install left front engine compartment lining. | Model 213.0 (except 213.088/089), 213.1 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 213.2 (except 213.288/289) |
AR61.20-P-1105LWE |
| 26.2 | Install front engine compartment lining. | Model 205 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 253 with code 489 (AIR BODY CONTROL) |
AR61.20-P-1105LW |
AIR SUSPENSION
| Number | Designation | Model 205 | Model 253 | |
|---|---|---|---|---|
| BA32.22-P-1001-03G | Nut, compressor mounting to compressor unit bracket | Nm | 3 | 3 |
AIR SUSPENSION
| Number | Designation | Model 213 | |
|---|---|---|---|
| BA32.22-P-1001-03H | Nut, compressor mounting to compressor unit bracket | Nm | 4, 5 |
AIR SUSPENSION
| Number | Designation | Model 205 | Model 253 | |
|---|---|---|---|---|
| BA32.22-P-1004-03G | Pressure line to compressor/valve unit (P) | Nm | 3, 5 | 3, 5 |
AIR SUSPENSION
| Number | Designation | Model 213 | |
|---|---|---|---|
| BA32.22-P-1004-03H | Pressure line to compressor/valve unit (P) | Nm | 3, 5 |