Withdrawal
Moisten the windshield with water.
Turn the wiper on and then off until the wiper arm is in its original position.
Disconnect the wire «masses» from the battery.
Attention
- When the wires are disconnected from the battery terminals, the data on the recorded malfunctions are erased in the memory blocks of the control devices, therefore, before disconnecting the wires, it is necessary to contact the workshop to recall the malfunctions recorded in it. After connecting the wires to the battery terminals, it is necessary to activate and reprogram the power windows, as well as the position of the rear-view mirrors and seats.
- If the car has a radio with a code, then before disconnecting the wires from the terminals from the battery, check that there is a code to reactivate the receiver. Otherwise, it will be possible to put the radio receiver into operation only at a specialized station.
Remove the wiper blades.
Use a small screwdriver to remove the caps from the base of the wiper arm.
Loosen the wiper arm nut a few turns (see fig. 14.86).
While moving the wiper arm to the sides, loosen its fit on the axle, then unscrew the nut and remove the wiper arm.
Loosen the wiper arm nut and remove it.
Installation
Connect the ground wire to the battery. Repeat the operations for memorizing the position of seats, mirrors, etc., as well as set the time on the clock and enter the code into the radio.
Turn the wiper on and then off until the wiper arm shaft is in its original position.
Set the wiper arms in such a position that the windshield wiper blades are at distance a and b (pic. 14.86) from the base of the windshield.
Secure the wiper arm with the nut, tightening it to 16 Nm.
Turn the wiper on and then off and check the initial position of the wiper blades.
Install the cap onto the nut at the base of the wiper arm.
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