MG MG3 Owner's Handbook Manual page 266

MAINTENANCE
Paint Damage
Any paint damage or stonechips should be treated with
suitable paint/lacquer materials immediately to avoid
invalidating the Anti Corrosion Warranty.
Weather Strips and Rubber Seals
Any weather strips or rubber aperture seals should be
treated with suitable materials (silica gel) if they are cleaned
using strong detergents, this should avoid any sticking and
maintain the service life of the seal.
Wheels
When cleaning the wheels any materials or
water that contact the brake disc directly
may effect braking efficiency.
In order to ensure the wheels are kept in optimum
condition, they should be cleaned regularly.
Only use a recommended non-acidic propriety wheel
cleaner. Always read the instructions on the product.
252
Cleaning the Interior
Plastic materials
Clean plastic-faced materials with diluted upholstery
cleaner, then wipe with a damp cloth.
Note: DO NOT polish dashboard components – these
should remain non-reflective.
Carpet and fabrics
Clean with diluted upholstery cleaner - test a concealed
area first.
Leather
Clean leather trim with warm water and a non-detergent
soap. Dry and polish the leather with a dry, clean, lint-free
cloth.
Note: DO NOT use petrol, detergents, furniture
creams or polishes as cleaning agents.