These have been set in the factory and there is no need to reset them. Check only.

Special tools and workshop equipment required

• Adjusting tool for windscreen spray jet - T10127- fitted with needle - 3125/5A-

• Adjustment tool for wiper jet - T40187-

Setting distances for the spray nozzles

Note The specified distances are calculated to allow for the motion of the vehicle when driving. When the vehicle is stationary the direction of the jets will be slightly different.

• Mark 6 points on the windscreen wiper using a pen with water-soluble felt-tip.

• Aim the individual jets at the points using the adjusting tool for windscreen spray jets - T10127- .

Or use the adjustment tool for windscreen wiper spray nozzles - T40187- .

• Release long cover -1- on adjusting tool for washer jet - T40187- -arrow A- and slide towards rear -arrow B-.

• Fit adjusting pin -2- onto appropriate spray jet -arrow- of spray jet unit -1-, aim at the marks previously made on windscreen and adjust if necessary.
• If spray pattern does not match specifications, clean the contaminated spray jet.

Cleaning spray jet:

• Remove the spray jets .
• Rinse spray jet with clear water in opposite direction of spray.
• The spray nozzles should only be cleaned against the spraying direction using compressed air to remove any residual dirt.
• If spray pattern still does not match specifications, renew the spray jet.