SM30.30-W-0004A | Check radar sensor controller unit, replace if necessary | 16.8.11 |
MODEL 930, 932, 933, 934, 940, 942, 943, 944 with CODE (ET5) Autonomous intelligent cruise control
MODEL 930, 934 with CODE (BC7) Active Brake Assist (ABA)
W54.21-1434-12
1 Cover
2 Bolts
3 Bracket
4 Connector
A63.1 Radar sensor control unit (ART)
5 Serial number
A63.1 Radar sensor control unit (ART)
W54.21-1435-03
Operation no. of operation texts or standard texts and flat rates
Category | Op. no. | Operation text | Time | Acc. no. | Code |
O | 027478 | OPERATION: CHECK ADAPTIVE CRUISE CONTROL (ART) SENSOR | 0,4h | 54 960 58 | ART-SENSOR |
O | 027479 | OPERATION: REPLACE ADAPTIVE CRUISE CONTROL (ART) SENSOR AFTER CHECK | 0,4h | 54 960 58 | ART-SENSOR |
| Remove | ||
1 | Take off cover (1) | ||
| Checking | ||
2 | Read off serial number (5) of radar sensor controller unit (ART) (A63.1) and compare against "Affected radar sensor controller units (ART) (A63.1)" table | If the serial number (5) read off is not listed in the table, the radar sensor controller unit (ART) (A63.1) is OK: | |
Fit cover (1) and finish operation | |||
If the serial number (5) read off is listed in the table, the radar sensor controller unit (ART) (A63.1) has to be replaced: | |||
Perform up to step 3. | |||
Replace | |||
3 | Remove radar sensor controller unit (ART) (A63.1) and install new radar sensor controller unit (ART) (A63.1) | With regard to return shipment or scrapping of removed parts, please observe the information in your warranty system. |
Affected radar sensor controller units (ART) (A63.1)
Serial number | Serial number |
00406333B000210 5140 00 02 | 00406333B000210 8110 00 28 |
00406333B000210 5140 00 03 | 00406333B000210 8110 00 36 |
00406333B000210 6040 00 08 | 00406333B000210 8110 00 4C |
00406333B000210 6040 00 15 | 00406333B000210 8110 00 5F |
00406333B000210 6040 00 16 | 00406333B000210 8180 00 42 |
00406333B000210 7200 00 01 | 00406333B000210 8180 00 43 |
00406333B000210 8110 00 22 | 00406333B000210 8180 00 4F |
Parts ordering notes
Part no. | Designation | Quantity |
A 000 446 12 49 05 | Radar sensor control unit (ART) | 1 |