Electrical equipment and devices BMW X3 E83

Car electrical equipment — equipment and tools
Drawing Name and code 009340 Dismantling device 641020 Unlocking hook 616100 Angle meter 009220 Bending lever 009330 Windscreen wiper adjustment tool 616060...

Safety requirements for handling a car battery
Attention: Battery electrolyte is a highly corrosive substance. Avoid contact of electrolyte with eyes, skin and clothing. Therefore, you should wear...

Positive battery cable (from the battery to the connector on the engine compartment bulkhead)
Replacing the positive battery cable (from the battery to the connector on the engine compartment bulkhead) Caution: Observe safety precautions when handling...

Negative battery cable
Replacing the negative battery cable Caution: Observe safety precautions when handling batteries. 1. Remove the luggage compartment protective cover. 2. Remove...

Rechargeable battery
Removal and installation the battery Caution: Observe safety precautions when handling batteries. 1. Remove the luggage compartment floor trim. 2. Unlock and...

Turn signal/low beam switch
Removal and installation the turn signal/low beam switch 1. Disconnect the negative cable from the battery. 2. Remove the steering column switch mount. 3....

Ignition and starter switch
Removal and installation the ignition and starter switch 1. Disconnect the negative cable from the battery. 2. Remove the lower steering column cover. 3....

Lighting control panel
Removal and installation the lighting control panel 1. Remove the left ventilation grille. 2. Insert tool 009341 from the side as shown in the figure. 3....

Windshield wiper switch
Removal and installation the windshield wiper switch 1. Disconnect the negative cable from the battery. 2. Remove the steering column switch mount. 3. Press...

Hazard warning lights/central locking switch
Removal and installation the hazard warning light/central lock switch 1. Disconnect the hazard warning light/central locking switch (1) using tool 641020 and...

Windshield wiper
Adjusting the left or right windshield wiper Note: Correctly adjusted wiper arm angle improves the cleaning performance of the glass. When making adjustments,...

Rear window wiper
Removal and installation the rear window wiper blade 1. Move the wiper arm (1) away from the rear window. 2. Release the rear window wiper blade (2) from the...

Headlight washer
Removal and installation the headlight washer pump Note: Empty the windshield washer reservoir. 1. Unlock and disconnect the connector (1). 2. Press the lock...

Windshield washer
Removal and installation the windshield washer reservoir Note: Empty the windshield washer reservoir. 1. Remove the windshield washer pump (unlock and...

Removal and installation the instrument cluster
Caution: Follow the ESD protection instructions (ESD - Electrostatic Discharge). Note: Fully extend and lower the steering wheel. 1. Cover the instrument panel...

Audio system — removing and installing a cd changer
Caution: Follow the ESD protection instructions (ESD - Electrostatic Discharge). 1. Remove the CD magazine. 2. Remove the compartment for small items. 3....

Center woofer (under front seat)
Removal and installation the right or left center woofer (under the front seat) 1. Remove the front seat. 2. Remove the door pillar trim. 3. Drive the floor...

Removal and installation the amplifier
1. Remove the left rear wheel arch trim. 2. Unlock and disconnect the connector (1). 3. Unscrew the screws (2). 4. Remove the amplifier (3) with the bracket in...

Tweeter (in front door)
Removal and installation the tweeter (in the front door) 1. Remove the front door trim. 2. Unlock the fasteners (1) in the direction indicated by the arrow and...

Midrange speaker (in the front door)
Removal and installation the midrange speaker (in the front door) 1. Remove the front door trim. Note: Secure the midrange speaker to prevent it from falling....

Tweeter (in the rear door)
Removal and installation the tweeter (in the back door) 1. Remove the rear door trim. 2. Unlock the fasteners (1) in the direction indicated by the arrow and...

Midrange speaker (in the rear door)
Removal and installation the midrange speaker (in the back door) 1. Remove the rear door trim. Note: Fix the midrange speaker to prevent it from falling. 2....

Decoding of electrical circuits
Decoding the meaning of electrical circuit symbols Symbol Meaning Battery Circuit breaker Contact disk Connector (single) Connector (double) Diode Fuse Fuse...

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