LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2007 >> GL450 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Entertainment/Telephone, Exterior/Interior Lights, Headlamp, Level Sensors & Wiper/Washer -- Testing & Repair -- 164 Chassis >> Testing & Repair >> Removing and installing wiper system - AR82.30-P-6400GZ >> Adjusting wiper system - AR82.30-P-6400-01GZ

Adjusting wiper system - AR82.30-P-6400-01GZ

WIPER ARM TEST AND ADJUSTMENT VALUES

Number Designation Model 164.1/8, left-hand drive vehicle Model 164.1/8, right-hand drive vehicle
BE82.30-P-1003-01J Angle of incidence of wiper arm on driver-side in parked position ∠° +4.0° (± 2.0°) -4.0° (± 2.0°)
Fig 1: Identifying Adjustment Tool Set (211 589 02 21 00)
G05260364Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 2: Identifying Adapter (211 589 05 21 00)
G05260365Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fig 3: Identifying Wiper System Component Location
G05260366Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Exemplified on model 251 with engine 272 

  1. Switch on ignition, set wiper switch to position "0". When the wiper arms are in the parked position, switch off ignition again, remove ignition key from EIS [EZS] control unit.

    IMPORTANT On vehicles with Keyless Go, code 889: Press Keyless Go start/stop button repeatedly until ignition is switched off.

    Remove transmitter key from vehicle and store it in a location beyond its transmission range (at least 2 m).

    IMPORTANT If the wiper arms are not in the park position.

  2. SPECIAL TOOL Insert adapter "E" into the guide (arrow) of the SPECIAL TOOL angle gauge (5) and fasten with knurled screw to SPECIAL TOOL angle gauge (5).
  3. Fold up driver-side wiper arm (1), remove driver-side wiper blade (3).
  4. SPECIAL TOOL Slide adapter "E" together with the SPECIAL TOOL angle gauge (5) onto the wiper blade mounting of the driver-side wiper arm (1) and clamp in place using the knurled screw.
  5. Carefully lower driver-side wiper arm (1) onto windshield. All three contact points at the foot of SPECIAL TOOL angle gauge (5) must touch the windshield.
  6. Open engine hood, remove the rubber seal (8) at the driver side approx. up to the vehicle center.
  7. Remove bolts (9) and remove partition wall (10).
  8. Loosen bolt (11), enlarge the angle of incidence of the driver side wiper arm (1) by lifting (arrow G) the wiper system (12) or reduce it by lowering (arrow H) the wiper system (12). Tighten bolt (11) if the angle of incidence is correct.
  9. Install partition wall (10), screw in bolts (9).
  10. Mount rubber seal, close engine hood.
  11. Lift driver-side wiper arm (1), loosen knurled screw, SPECIAL TOOL remove adapter "E" together with the SPECIAL TOOL angle gauge (5) from driver-side wiper arm (1).
  12. Attach driver-side wiper blade (3), carefully fold driver-side wiper arm (1) onto windshield.
scientia non olet · About LEMON Manuals