DTC B1DE3-31: Multimedia Link - Driver assistance domain controller - No signal: Action
- Check for loose/damaged connectors, corroded or backed out terminals. Refer to the appropriate system wiring diagrams and check the Infotainment Master Controller (IMC) signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance
- Check for loose/damaged connectors, corroded or backed out terminals. Refer to the appropriate system wiring diagrams and check the Infotainment Master Controller (IMC) power and ground circuits for open circuit, high resistance