MG MG3 Owner's Handbook Manual page 225

MAINTENANCE
Body Protection
After washing, examine the paintwork for damage. If the
damage has revealed bare metal, use a coloured primer
first, then apply the correct colour base coat and finish
off with a lacquer pencil, if appropriate. Carry out this
treatment after washing but before polishing or waxing.
More extensive damage to paint or bodywork must
be repaired in accordance with the manufacturer's
recommendations. Failure to do this will invalidate the
Anti-Corrosion Warranty.
Authorised Repairer.
Polishing the Paintwork
DO NOT use car polish containing coarse
abrasives – these will remove the paint film
and damage the gloss finish.
Occasionally treat the paint surface with an approved polish
containing the following properties:
• Very mild abrasives to remove surface contamination
without removing or damaging the paint.
208
If in doubt, ask your MG
• Filling compounds that will fill scratches and reduce
their visibility.
• Wax to provide a protective coating between the paint
and the elements.
Note: If possible, avoid applying polish or wax
products to window glass and rubber seals.
Wiper Blades
Wash in warm soapy water. DO NOT use spirit or petrol
based cleaners.
Windows and Mirrors
Regularly clean all windows, inside and out, using an
approved glass cleaner.
Windscreen: In particular, clean the outside of the screen
with glass cleaner after washing the car with wash and wax
products, and before fitting new wiper blades.
Rear screen: clean the inside with a soft cloth, using a side
to side motion to avoid damaging the heating elements.