DTC ›
CT1
| Code | Heading | Variants |
|---|---|---|
| 0001 | Activation of auxiliary heater | — |
| 0002 | Activation of auxiliary heater | — |
| 0003 | Activating the radio | — |
| 0004 | Activating the radio | — |
| 0005 | Switch for starting the auxiliary heater | — |
| 0006 | Switch for programming | — |
| 0007 | Switch for the alarm | — |
| 0008 | Switch for sleep-in function | — |
| 0009 | Switch for CD | — |
| 000A | Switch for the radio | — |
| 000B | Switch for the volume | — |
| 000C | Switch with minus sign | — |
| 000D | Switch for OK | — |
| 000E | Switch with plus sign | — |
| 000F | Switch | — |
| 0010 | Display | — |
| 0011 | CTS unit | — |
| 0012 | CAN communication | — |
| 0013 | Radio signal | — |
| 0014 | Communication with the heater | — |
| 0015 | Communication with the heater | — |
| 0016 | Communication with the heater | — |