Model | 166 |
as of model year 2016 | |
with code 460 (Canada version) | |
except code 640 (High-performance LED) | |
except code 641 (Dynamic LED headlamps, left-hand traffic) | |
except code 642 (Dynamic LED headlamps, right-hand traffic) | |
Model | 166 |
as of model year 2016 | |
with code 494 (US version) | |
except code 640 (High-performance LED) | |
except code 641 (Dynamic LED headlamps, left-hand traffic) | |
except code 642 (Dynamic LED headlamps, right-hand traffic) | |
Model | 292 |
with code 460 (Canada version) | |
except code 640 (High-performance LED) | |
except code 641 (Dynamic LED headlamps, left-hand traffic) | |
except code 642 (Dynamic LED headlamps, right-hand traffic) | |
Model | 292 |
with code 494 (US version) | |
except code 640 (High-performance LED) | |
except code 641 (Dynamic LED headlamps, left-hand traffic) | |
except code 642 (Dynamic LED headlamps, right-hand traffic) |
Shown: Model 292 |
01 | Headlamp aimer |
A | Distance |
P82.10-7981-06
Shown: model 292 with SAE version of halogen headlamp |
E1 | Left front lamp unit |
E1e1 | Left high beam |
E1e2 | Left low beam |
P82.10-7983-01
Shown on general headlamp range controller |
5 | Exterior lights switch |
6 | Headlamp range controller |
P82.10-7443-01
Light gradient for low beams |
1 | Light-dark boundary |
2 | Reference line for height adjustment |
3 | Central mark |
4 | Reference line for lateral setting |
P82.10-7461-76
Shown: Model 292 |
H | Height adjusting screw |
P82.10-7969-01
Danger ! | 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. | |
| General information on checking/correcting headlamp adjustment | ||
Preparatory activity | |||
1 | Check operation of headlamp range adjustment | For vehicle with headlamp range controller (6). | |
2 | Determine degree of inclination for main headlamps | ||
| Notes on determining headlamp aiming values | ||
The degree of inclination for the main headlamps is specified on the model plate on the B-pillar on the passenger side. | |||
3 | Park the vehicle on a horizontal, level surface | Maximum permissible height difference of surface for: | |
4 | Prepare vehicle for checking/correcting headlamp adjustment | ||
5 | Align headlamp aimer (01) | | |
Align the headlamp aimer (01) at a distance (A) of approx. 30 cm in front of the left front lamp unit (E1) or right front lamp unit level with the left low beams (E1e2) or right low beams parallel to the front of the vehicle. | |||
6 | Set specified degree of inclination for main headlamps at headlamp aimer (01) | ||
7 | Switch on low beam | ||
Check and, if necessary, adjust (checking and adjustment of the low beams is described at the left low beam headlamp (E1e2); the same procedure is used for the right side.) | |||
8.1 | Check height adjustment of left low beam headlamp (E1e2); adjust if necessary | For vehicle with steel suspension on front and rear axle. | |
If, for a low beam light gradient, the height adjustment is correct, the light-dark boundary (1) of the left low beam headlamp (E1e2) in each case to the left of the center mark (3) must be congruent with the reference line for the height adjustment (2) in the headlamp aimer (01), as shown in the color image. | |||
If height adjustment of left low beam (E1e2) is not correct. | |||
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Turn the adjustment screw for the height adjustment (H) to correct the height adjustment of the left low beam headlamp (E1e2). | |||
8.2 | Check height adjustment of left low beam headlamp (E1e2); adjust if necessary | For vehicle with level control on front and rear axle. | |
If, for a low beam light gradient, the height adjustment is correct, the light-dark boundary (1) of the left low beam headlamp (E1e2) in each case to the left of the center mark (3) must be congruent with the reference line for the height adjustment (2) in the headlamp aimer (01), as shown in the color image. | |||
If the height adjustment of the left low beams (long range) (E1e16) is not correct. | |||
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Move to calibrated vehicle level. | |||
Diagnosis Control units view Chassis ADS - Adaptive Damping System Actuations Move to calibrated vehicle level and check headlamp adjustment again. | |||
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Headlamp adjustment incorrect | |||
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Calibrate level in chassis control unit. | |||
Diagnosis Control units view Chassis ADS - Adaptive Damping System Adaptations Teach-in processes Check level calibration and headlamp adjustment again. | |||
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If the height adjustment of the left low beam (E1e2) is still incorrect after calibration of the vehicle level and the level calibration. | |||
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Turn the adjustment screw for the height adjustment (H) to correct the height adjustment of the left low beam headlamp (E1e2). | |||
9 | Check lateral adjustment of left low beam (E1e2) | If, for a low beam light gradient, the lateral adjustment is correct, the light-dark boundary (1) of the light gradient for the left low beam headlamp (E1e2) starting from the center mark (3) on the right must be congruent with the reference line for the lateral adjustment (4) in the headlamp aimer (01), as shown in the color image. | |
If lateral adjustment of the left low beam headlamp (E1e2) is not correct. | |||
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Check and correct the installation position of the headlamp concerned, subject to separate repair order. Then work through operation steps 3 to 9 again. | |||
Gap dimension | |||
Gap dimension | |||
Finishing activity | |||
10 | Reset switch positions to input condition | Only if the high beam setting is not to be checked afterwards. |
Test and adjustment values for gap dimensions |
Number | Designation | Model 166 | Model 292 | |||
BE60.00-P-1001-01Z | Gap dimension | Engine hood to fender | Dimension "A" | mm | 3,8 (1) | 3,0 (0,5) |
Engine hood to headlamp | Dimension "B" | mm | 3,9 (1) | 3,5 (1) | ||
Engine hood to bumper | Dimension "C" | mm | 5,4 (1,5) | 4,5 (1,5) | ||
Fender to A-pillar | Dimension "D" | mm | 3,5 (1) | 3,0 (0,5) | ||
Front door to fender | Dimension "E" | mm | 4,3 (0,7) | 4,0 (+1/-0,5) | ||
Front door to rear door | Dimension "F" | mm | 4,8 (0,7) | 4,5 (+1/-0,5) | ||
Rear door to rear fender | Dimension "I" | mm | 4,3 (0,7) | 3,5 (+1/-0,5) | ||
For picture, see | ||||||
Test and adjustment values for gap dimensions |
Number | Designation | Model 166 | Model 292 | |||
BE60.00-P-1002-01Z | Gap dimension | Bumper to headlamp | Dimension "S1" | mm | 3,0 (0,5) | 2,0 (1) |
Dimension "S2" | mm | 3,0 (0,5) | 2,0 (1) | |||
Dimension "S3" | mm | 3,0 (0,5) | 3,0 (1) | |||
Fender to headlamp | Dimension "R" | mm | 3,9 (1) | 3,0 (1) | ||
Engine hood to A-pillar | Dimension "Q" | mm | 3,5 (1) | 4,0 (+1,5/-1,0) | ||
For picture, see | ||||||