Details of installation of telescopic headlight washer nozzle
1. The details of the headlight washer nozzle installation are shown in the illustration, to which all references in the text refer.
2. Remove the front bumper (see Section Removal and installation the front bumper).
3. Loosen the fastening clamp (2) and disconnect the washer fluid supply hose (1) from the telescopic nozzle (5).
4. Unscrew the screws (3) securing the nozzle.
5. Remove the nozzle cover (4) - to provide access to the cover latches, press the nozzle upwards.
6. Remove the nozzle (5) together with the support unit.
[Original can be found on the website MERCEDESMAN]
7. If the nozzle needs to be replaced, remove the support assembly from it.
8. Installation is carried out in reverse order.