Sunroof Stops Before Closing Fully
A sunroof that stops or reverses near closure may be responding to resistance, a position issue or a control problem.
Body Control Modules (BCM)
BCM and BSI identification, body electrical symptoms and repair enquiry guides.
Electric Window Works from One Switch but Not the Other
A window responding to the driver’s master switch but not its local switch, or the reverse, gives the workshop a useful comparison.
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Convertible Roof Stops Halfway Through Its Cycle
A folding roof that stops between positions needs model-specific handling.
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Electric Window Reverses Near the Top
A window that reaches the top and then drops back needs its movement described carefully.
Interior Ambient Lighting Has One Dark Section
One dark lighting strip with the rest working is a different diagnostic pattern from all cabin lighting failing.
Folding Mirror Stops Halfway
A mirror that moves partway and stops may have a different problem from one that never receives a folding command.
Horn Works from the Alarm but Not the Steering Wheel
Sound from an alarm does not necessarily prove that the road horn circuit is healthy, because a vehicle may use a separate sounder.
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Heated Rear Window Indicator Is On but the Glass Stays Misty
An illuminated switch is not a complete test of rear-window heating.
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Rear Passenger Controls Fail but Front Controls Work
Rear window or climate controls may be restricted by a normal lock setting, depending on the vehicle.
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Wipers Work Manually but Not in Automatic Mode
If manual wiping works and automatic wiping does not, document those functions separately.