Check Vehicle Level At Front And Rear Axle With Electronic Inclinometer, Adjust If Necessary - AR40.20-P-0301GQ
MODEL 166, 292
Shown measuring point 1
Shown measuring point 3
| Check | |||
| 1 | Carry out preconditions and tests for vehicle level measurement | AR40.20-P-0260SX | |
| 2 | Clean measuring points | ||
| 3 | Position measuring sensor (086a) at lower control arm at front left (17) | The connecting cable (086b) of measuring sensor (086a) must point to vehicle center. Otherwise the measurement will be inaccurate. |
|
| 4 | Measure vehicle level at measuring point 1 of lower control arm at front left (17) using inclinometer (086) and store measured values | Vehicle level at front axle | *BE40.20-P-1001-02T |
| 5 | Repeat operation steps 3 and 4 at measuring point 2 on lower control arm at front right | Vehicle level at front axle | *BE40.20-P-1001-02T |
| 6 | Position measuring sensor (086a) at lower control arm at rear left (27) | The connecting cable (086b) of measuring sensor (086a) must point to vehicle center. Otherwise the measurement will be inaccurate. |
|
| 7 | Measure vehicle level at measuring point 3 of lower control arm at rear left (27) using inclinometer (086) and store measured values | Vehicle level at rear axle | *BE40.20-P-1001-03U |
| 8 | Repeat operation steps 6 and 7 at measuring point 4 on lower control arm at rear right | Vehicle level at rear axle | *BE40.20-P-1001-03U |
| 9 | Check maximum permissible difference in vehicle level between left and right side of vehicle | Permissible difference in vehicle level at front axle between right and left sides of the vehicle |
*BE40.20-P-1002-02T |
| Permissible difference in vehicle level at rear axle between right and left sides of vehicle | *BE40.20-P-1002-03U | ||
| 10 | Remove front axle spring | Model 166, 292 except code 489 (AIRMATIC) If adjustment operations on the front axle are required. | AR32.20-P-0200GQ |
| 11 | Remove rear axle spring | Model 166, 292 except code 489 (AIRMATIC) If adjustment operations on the rear axle are required. | AR32.20-P-0230GZ |
| 12.1 | Adjust vehicle level | If adjustment operations are required. Model 166, 292 except code 489 (AIRMATIC) |
AR40.20-P-0301-02GQ |
| Vehicle level at front axle | *BE40.20-P-1001-02T | ||
| Vehicle level at rear axle | *BE40.20-P-1001-03U | ||
| Vehicle level adaptation | *BE40.20-P-1001-11C | ||
| Vehicle level adaptation | *BE40.20-P-1001-12B | ||
| Permissible difference in vehicle level at front axle between right and left sides of the vehicle | *BE40.20-P-1002-02T | ||
| Permissible difference in vehicle level at rear axle between right and left sides of vehicle | *BE40.20-P-1002-03U | ||
| 12.2 | Calibrate vehicle level using diagnostic system | Model 166, 292 with code 489 (AIRMATIC) If adjustment operations are required. | |
| AD00.00-P-2000-04A | |||
| Vehicle level at rear axle | *BE40.20-P-1001-03U | ||
| Vehicle level at front axle If the vehicle level is not OK after calibration. ↓ Check level sensor and mounting of level sensor. |
*BE40.20-P-1001-02T | ||
| 13 | Check headlamp adjustment and correct if necessary | Only if the vehicle level was adjusted. | |
| Model 166 as of model year 2016 Model 292 |
AP82.10-P-8260I | ||
| Model 166 up to model year 2016 | AP82.10-P-8260GZA |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 166.0 except code 489/491/Z04/Z05 | Model 166.0 with code 489, model 166.8 | |
|---|---|---|---|---|
| BE40.20-P-1001-02T | Vehicle level at front axle | ∠° | 9, 07 (± 1, 2) | 5, 26 (± 1, 2) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 166.0 with code 491 | Model 166.0 with code Z04/Z05 | |
|---|---|---|---|---|
| BE40.20-P-1001-02T | Vehicle level at front axle | ∠° | 7, 97 (± 1, 2) | 5, 26 (± 1, 2) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 166 AMG | Model 292 except code 489 | |
|---|---|---|---|---|
| BE40.20-P-1001-02T | Vehicle level at front axle | ∠° | 5, 26 (± 1, 2) | 6, 49 (± 1, 2) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 292 with code 489 | Model 292 AMG | |
|---|---|---|---|---|
| BE40.20-P-1001-02T | Vehicle level at front axle | ∠° | 5, 26 (± 1, 2) | 5, 26 (± 1, 2) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 166.0 except code 489/491/Z04/Z05 | Model 166.0 with code 489, model 166.8 | |
|---|---|---|---|---|
| BE40.20-P-1001-03U | Vehicle level at rear axle | ∠° | 3, 36 (± 1, 1) | -0, 77 (± 1, 1) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 166.0 with code 491 | Model 166.0 with code Z04/Z05 | |
|---|---|---|---|---|
| BE40.20-P-1001-03U | Vehicle level at rear axle | ∠° | 2, 39 (± 1, 1) | -0, 77 (± 1, 1) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 166 AMG | Model 292 except code 489 | |
|---|---|---|---|---|
| BE40.20-P-1001-03U | Vehicle level at rear axle | ∠° | -0, 77 (± 1, 1) | -0, 64 (± 1, 1) |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 292 with code 489 | Model 292 AMG | |
|---|---|---|---|---|
| BE40.20-P-1001-03U | Vehicle level at rear axle | ∠° | -0, 77 (± 1, 1) | -0, 77 (± 1, 1) |
FRONT AXLE ALIGNMENT
| Number | Designation | Model 166 | Model 292 | |||
|---|---|---|---|---|---|---|
| BE40.20-P-1001-11C | Vehicle level adaptation | Shim 1 | Thickness | mm | 1, 50 | 1, 50 |
| Adaptation (height) | mm | 2, 54 | 2, 54 | |||
| Adaptation (Romess) | ∠° | 0, 31 | 0, 31 | |||
| Shim 2 | Thickness | mm | 2, 00 | 2, 00 | ||
| Adaptation (height) | mm | 3, 38 | 3, 38 | |||
| Adaptation (Romess) | ∠° | 0, 42 | 0, 42 | |||
| Shim 3 | Thickness | mm | 5, 00 | 5, 00 | ||
| Adaptation (height) | mm | 8, 45 | 8, 45 | |||
| Adaptation (Romess) | ∠° | 1, 03 | 1, 03 | |||
| Shim 4 | Thickness | mm | 10, 00 | 10, 00 | ||
| Adaptation (height) | mm | 16, 90 | 16, 90 | |||
| Adaptation (Romess) | ∠° | 2, 06 | 2, 06 | |||
REAR AXLE ALIGNMENT
| Number | Designation | Model 166 | Model 292 | |||
|---|---|---|---|---|---|---|
| BE40.20-P-1001-12B | Vehicle level adaptation | Shim 1 | Thickness | mm | 1, 50 | 1, 50 |
| Adaptation (height) | mm | 2, 91 | 2, 91 | |||
| Adaptation (Romess) | ∠° | 0, 34 | 0, 34 | |||
| Shim 2 | Thickness | mm | 2, 00 | 2, 00 | ||
| Adaptation (height) | mm | 3, 88 | 3, 88 | |||
| Adaptation (Romess) | ∠° | 0, 45 | 0, 45 | |||
| Shim 3 | Thickness | mm | 5, 00 | 5, 00 | ||
| Adaptation (height) | mm | 9, 70 | 9, 70 | |||
| Adaptation (Romess) | ∠° | 1, 13 | 1, 13 | |||
| Shim 4 | Thickness | mm | 10, 00 | 10, 00 | ||
| Adaptation (height) | mm | 19, 40 | 19, 40 | |||
| Adaptation (Romess) | ∠° | 2, 26 | 2, 26 | |||
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 166.0 except code 489/491/Z04/Z05 | Model 166.0 with code 489, model 166.8 | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-02T | Permissible difference in vehicle level at front axle between right and left sides of the vehicle | When checking | ∠° | 0, 6 | 0, 6 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 166.0 with code 491 | Model 166.0 with code Z04/Z05 | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-02T | Permissible difference in vehicle level at front axle between right and left sides of the vehicle | When checking | ∠° | 0, 6 | 0, 6 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 166 AMG | Model 292 except code 489 | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-02T | Permissible difference in vehicle level at front axle between right and left sides of the vehicle | When checking | ∠° | 0, 6 | 0, 6 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT FRONT AXLE
| Number | Designation | Model 292 with code 489 | Model 292 AMG | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-02T | Permissible difference in vehicle level at front axle between right and left sides of the vehicle | When checking | ∠° | 0, 6 | 0, 6 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 166.0 except code 489/491/Z04/Z05 | Model 166.0 with code 489, model 166.8 | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-03U | Permissible difference in vehicle level at rear axle between right and left sides of vehicle | When checking | ∠° | 0, 5 | 0, 5 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 166.0 with code 491 | Model 166.0 with code Z04/Z05 | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-03U | Permissible difference in vehicle level at rear axle between right and left sides of vehicle | When checking | ∠° | 0, 5 | 0, 5 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 166 AMG | Model 292 except code 489 | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-03U | Permissible difference in vehicle level at rear axle between right and left sides of vehicle | When checking | ∠° | 0, 5 | 0, 5 |
TEST AND ADJUSTMENT VALUES FOR VEHICLE LEVEL AT REAR AXLE
| Number | Designation | Model 292 with code 489 | Model 292 AMG | ||
|---|---|---|---|---|---|
| BE40.20-P-1002-03U | Permissible difference in vehicle level at rear axle between right and left sides of vehicle | When checking | ∠° | 0, 5 | 0, 5 |