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Home >> Mercedes Benz >> 2020 >> SLC43 AMG Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 172 Chassis - 3 Of 5 >> Testing & Repair >> Adjust Wiper Arms - AR82.30-P-6100-01T

Adjust Wiper Arms - AR82.30-P-6100-01T

Model 140, 170, 171, 172, 203 up to 5/31/03, 211, 215, 220, 230, 240 

TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 140 Model 170
BE82.30-P-1003-01E Angle of incidence of driver-side wiper arm in parked position Left-hand drive vehicle ∠° -3, 0...-7, 0 +2, 0...+6, 0
Right-hand drive vehicle ∠° +3, 0...+7, 0 -2, 0...-6, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 171 Model 172
BE82.30-P-1003-01E Angle of incidence of driver-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 0...+6, 0 +2, 0...+6, 0
Right-hand drive vehicle ∠° -2, 0...-6, 0 -2, 0...-6, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 203.2 Model 203.0/7
BE82.30-P-1003-01E Angle of incidence of driver-side wiper arm in parked position Left-hand drive vehicle ∠° +1, 5...+5, 5 +1, 5...+5, 5
Right-hand drive vehicle ∠° -1, 5...-5, 5 -1, 5...-5, 5
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 211.2 Model 211.0/6
BE82.30-P-1003-01E Angle of incidence of driver-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 5...+6, 5 +2, 5...+6, 5
Right-hand drive vehicle ∠° -2, 5...-6, 5 -2, 5...-6, 5
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 215 Model 220
BE82.30-P-1003-01E Angle of incidence of driver-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 0...+6, 0 +2, 0...+6, 0
Right-hand drive vehicle ∠° -2, 0...-6, 0 -2, 0...-6, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 230 Model 240
BE82.30-P-1003-01E Angle of incidence of driver-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 0...+6, 0 +3, 0...+5, 0
Right-hand drive vehicle ∠° -2, 0...-6, 0 -3, 0...-5, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 140 Model 170
BE82.30-P-1004-01E Angle of incidence of passenger-side wiper arm in parked position Left-hand drive vehicle ∠° -3, 0...-7, 0 +2, 0...+6, 0
Right-hand drive vehicle ∠° +3, 0...+7, 0 -2, 0...-6, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 171 Model 172
BE82.30-P-1004-01E Angle of incidence of passenger-side wiper arm in parked position Left-hand drive vehicle ∠° +4, 0...8, 0 +4, 0...+8, 0
Right-hand drive vehicle ∠° -4, 0...-8, 0 -4, 0...-8, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 203.2 Model 203.0/7
BE82.30-P-1004-01E Angle of incidence of passenger-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 5...+6, 5 +2, 5...+6, 5
Right-hand drive vehicle ∠° -2, 5...-6, 5 -2, 5...-6, 5
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 211.2 Model 211.0/6
BE82.30-P-1004-01E Angle of incidence of passenger-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 5...+6, 5 +2, 5...+6, 5
Right-hand drive vehicle ∠° -2, 5...-6, 5 -2, 5...-6, 5
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 215 Model 220
BE82.30-P-1004-01E Angle of incidence of passenger-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 0...+6, 0 +2, 0...+6, 0
Right-hand drive vehicle ∠° -2, 0...-6, 0 -2, 0...-6, 0
TEST AND ADJUSTMENT VALUES OF WIPER ARMS

Number Designation Model 230 Model 240
BE82.30-P-1004-01E Angle of incidence of passenger-side wiper arm in parked position Left-hand drive vehicle ∠° +2, 0...+6, 0 +3, 0...+5, 0
Right-hand drive vehicle ∠° -2, 0...-6, 0 -3, 0...-5, 0
Fig 1: Identifying Adapter (211 589 05 21 00)
G13848239Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Adjustment Tool Set (211 589 02 21 00)
G11129282Courtesy of MERCEDES-BENZ USA

IMPORTANT Adjustment of the wiper arm angle of incidence is always done in the parked position. If the check values deviate from the tolerance range adjustment occurs both in reversing position and parked position. In doing so, the driver-side wiper arm or front passenger-side wiper arm is adjusted by at least the value of the tolerance deviation in reversing position.

Use adjustment levers (Z4) from SPECIAL TOOL adjustment tool set.

G07072161Courtesy of MERCEDES-BENZ USA
  1. Remove angle gauge (A) and adjustment lever (Z4) from SPECIAL TOOL adjustment tool set.
  2. SPECIAL TOOL Insert adapter into guide of angle gauge (A) and fix in place with screw/bolt at angle gauge (A).
  3. SPECIAL TOOL Slide adapter together with angle gauge (A) onto wiper blade mount of wiper arm to be adjusted and attach with screw/bolt.
  4. Lower wiper arm to be adjusted carefully onto windshield.

    IMPORTANT All three contact points at the foot of the angle gauge (A) must make contact with the windshield.

  5. Place adjustment levers (Z4) as far from each other as possible on the wiper arm to be adjusted.

    IMPORTANT The wiper arm is twisted with the aid of the adjustment lever (Z4) that was positioned close to the angle gauge (A). The second adjustment lever (Z4) is used as a counter holder.

  6. Press adjustment lever (Z4) in required direction until the wiper arm to be adjusted is at least distorted by the value of the tolerance deviation in the reversing position.
  7. Remove adjustment lever (Z4) from wiper arm to be adjusted.
    G07209321Courtesy of MERCEDES-BENZ USA

    Shown on model 203, driver side 

  8. Read off angle of incidence for adjusted wiper arm on scale of angle gauge (A), note it down and compare against the test and adjustment values, adjust again if necessary.
  9. Detach angle gauge (A) with SPECIAL TOOL adapter from adjusted wiper arm.

Shown on model 203, driver side 

G07209322Courtesy of MERCEDES-BENZ USA