Other information:
The aluminum wheels are coated with a clear protective finish.
Do not use any abrasive cleaner, polishing compound, solvent, or wire
brushes on aluminum wheels. They may scratch the finish.
Clean the wheel when it has cooled.
Use only a mild soap or neutral detergent, and rinse thoroughly ...
Removal
lf replacement of the bracket or extension wire of BSD unit is required,
it is recommended to surely replace the defective part only with a new
one, not the whole BSD unit.
1. ...