| 7001 | RLS Ignition switch status(IG) | When the ignition switch is turned to the LOCK or ACC position. | OFF |
| When the ignition switch is turned to the ON or START position. | ON |
| 7002 | RLS Light sensor sensitivity | When the customise value of the lighting control sensor sensitivity is set to level 1 (quick). | Level 1 bright |
| When the customise value of the lighting control sensor sensitivity is set to level 2 (slightly quick). | Level 2 bright |
| When the customise value of the lighting control sensor sensitivity is set to level 3 (normal). | Level 3 |
| When the customise value of the lighting control sensor sensitivity is set to level 4 (slightly slow). | Level 4 dark |
| When the customise value of the lighting control sensor sensitivity is set to level 5 (slow). | Level 5 dark |
| 7004 | RLS Ignition switch status(ACC) | When the ignition switch is turned to the LOCK or START position. | OFF |
| When the ignition switch is turned to the ACC or ON position. | ON |
| 7007 | RLS Vehicle speed | Perform a test run of the vehicle. | The values displayed on the speedometer and M.U.T.-III are almost the same. |
| 7009 | RLS Low beam "ON" request | The area around the lamp sensor is bright, and the lighting control sensor does not send any low-beam activation request. | OFF |
| The area around the lamp sensor is dark, and the lighting control sensor sends low-beam activation request. | ON |
| 7010 | RLS Light sensor judgement illuminance output | When the area around the lighting control sensor is bright. | The value displayed on the M.U.T.-III becomes large. |
| When the area around the lighting control sensor is dark. | The value displayed on the M.U.T.-III becomes small. |
| 7011 | RLS Tail lamp "ON" request | The area around the lamp sensor is bright, and the lighting control sensor does not send any taillamp activation request. | OFF |
| The area around the lighting control sensor is dark, and the lighting control sensor sends taillamp activation request. | ON |
| 7012 | RLS Light sensor tunnel detect output | The area around the lighting control sensor is bright, and the lighting control sensor does not detect a tunnel. | OFF |
| The area around the lighting control sensor is dark, and the lighting control sensor detects a tunnel. | ON |
| 7020 | RLS Specification | - | EU R48 |
| 7023 | RLS ECU diagnostic version | - | - |
| 7024 | RLS ECU hardware version | - | - |
| 7025 | RLS ECU software version | - | - |
| 7026 | RLS ECU part number | - | A part number is displayed. |
| 7027 | RLS ECU serial number | - | - |