| Model Code | Description | |
|---|---|---|
| 01 | 309.000, 309.002, 309.059, 309.090, 309.091, 309.100, 309.190, 309.191, 309.390, 309.400, 309.402, 309.404, 310.300, 310.302, 310.304, 310.400, 310.402, 310.404, 313.382, 313.386, 313.402, 313.404 | LESS REAR UNDERFRAME BUMPER 12V |
| 02 | 309.000, 309.002, 309.059, 309.100, 309.102, 309.400, 309.402, 309.404, 310.300, 310.302, 310.304, 310.400, 310.402, 310.404, 313.402, 313.404 | WITH REAR UNDERFRAME BUMPER 12V |
| 03 | 309.390, 309.400, 309.402, 309.404, 310.300, 310.302, 310.304, 310.400, 310.402, 310.404, 313.382, 313.386, 313.402, 313.404 | LESS REAR UNDERFRAME BUMPER 24V |
| 04 | 309.400, 309.402, 309.404, 310.300, 310.302, 310.304, 310.400, 310.402, 310.404, 313.402, 313.404 | WITH REAR UNDERFRAME BUMPER 24V |