Subject: | Poor or No DAB Radio Reception (Europe Only) |
Models: | 2007-2008 Cadillac STS and STS-V with LDW |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
The customer may comment of poor or no Digital Audio Broadcasting (DAB) signal. The cause may be Radio Frequency Interference (RFI) from the Lane Departure Warning Module (LDW) interfering with the DAB signal.
Install or relocate the DAB Antenna as far from the LDW Module as possible. Suggested areas to mount the DAB Antenna are on the decklid or rear of the roof.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.