Owner's Manual
Page 367
... hand may be cleaned regularly to clean aluminum. Protecting Exterior Bright Metal Parts Bright metal parts should be necessary to high polish, is recommended for painted surfaces to the colored basecoat. To avoid damaging protective trim, never use non-abrasive cleaners that are non-abrasive and made for a basecoat/clearcoat...
... hand may be cleaned regularly to clean aluminum. Protecting Exterior Bright Metal Parts Bright metal parts should be necessary to high polish, is recommended for painted surfaces to the colored basecoat. To avoid damaging protective trim, never use non-abrasive cleaners that are non-abrasive and made for a basecoat/clearcoat...