Attached is a photo of the Cadillac crest in the XLR's front grill. The reason I'm putting this photo into this thread is that the crest retracts when the Adaptive Cruise Control is active.
Do any of the owners know the reason? I'm speculating that the radar emitter is behind the crest.
Do any of the owners know the reason? I'm speculating that the radar emitter is behind the crest.