Repair Chevrolet Repair Toyota Repair Honda Repair AvtoVAZ Repair Mercedes-Benz Repair BMW Repair Opel
Home  |  Contacts  |  Sitemap  |    
English Русский
Български
Беларускі
Український
Српски
Hrvatski
Română
Polski
Slovenský
Magyar
AudiManual.ru
 
 
 
 
 
 
 
 
 
 
  • AUDI 80
  • AUDI 100
  • AUDI A3
  • AUDI A4
  • AUDI A6
  • AUDI A8
  • AUDI Q
  • OTHER
  • ARTICLES
B8 (2007-2015) B7 (2004-2008) B6 (2000-2006) B6 (2000-2006, petrol) B5 (1994-2001) B5 (1994-2001, petrol)

General information and precautions (Audi A4 B5)

  • Home
  • Audi A4
  • B5 (1994-2001)
  • Electrical equipment
  • Equipment and devices
  • General information and precautions
            0
Warning! Before starting any work on electrical equipment, read the warnings contained in the section "Safety first!" at the beginning of this manual and in chapter 5.


1. Electrical system - 12-volt, with "minus on ground". Power for lighting and other current consumers is supplied from an acid battery, which is recharged from an alternator with a built-in rectifier.

2. This chapter describes the repair and maintenance procedures for various electrical components not directly related to the engine. Information on the alternator, starter, and battery can be found in chapter 5A.

3. Before starting work with electrical equipment, make it a rule to disconnect the negative cable from the battery to prevent a short circuit.

Note: If the radio installed in your car has a secret code, make sure you know the code before disconnecting the battery. If in doubt, contact your dealer for assistance.
The article was checked by auto expert Timur Bazhenov
This article is available at russian, bulgarian, belarusian, ukrainian, serbian, croatian, romanian, polish, slovak, hungarian

Share information:
Previous articles
Audi A4 B5: Equipment and devices
Next articles

On-board electrical equipment specifications
Troubleshooting — General Information
Fuses and Relays — General Information
Steering column switches — removal and installation
Switches — removal and installation


Similar articles on other Audi car models:
Fuel Injection System — Description and Precautions Audi 80 B3 (1986-1991, petrol)
Engine Removal — Methods and Precautions Audi 100 C3 (1982-1990, diesel)
Safety precautions to avoid damage to the catalytic converter Audi A3 Type 8L (1996-2003)
Description of electrical equipment and safety precautions Audi A6 C4 (1994-1997)
General information and precautions Audi Q7 Typ 4L (2005-2015, diesel)
Safety precautions when working with the fuel supply system Audi A2 (1999-2005)
Link to this page in different formats


Visitor comments

No comments yet


How much will 34 + 28 =
       



A4(B8, 2007-2015) 
  • General information
  • Operating instructions
  • Power unit
  • Petrol engines 1.8 l
  • Petrol engines 1.8/2.0 l
  • Petrol engines 3.0 l
  • Petrol engines 3.2 l
  • Fuel system (petrol)
  • Diesel engines 2.0 l (CA*)
  • Diesel engines 2.0 l (CJCB)
  • Diesel engines 2.7/3.0 l
  • Diesel engines 3.0 l
  • Fuel system (diesel)
  • Transmission
  • Manual gearbox 0B1
  • Manual gearbox 0B2
  • Manual gearbox 0B3
  • Manual gearbox 0B4
  • Automatic transmission 0B5
  • Automatic transmission 0B6
  • Automatic transmission 0AW
  • All-wheel drive system
  • Chassis
  • Front suspension
  • Rear suspension
  • Brake system
  • Steering system
  • Body
  • Exterior
  • Interior
  • Seats
  • Doors, locks and windows
  • Security system
  • Heating and air conditioning
  • Electrical equipment
  • Audio system
  • Power devices
  • Equipment and devices
  • Lighting and lamps
  • Electrical circuits
 
A4(B7, 2004-2008) 
  • General information
  • Introduction to manual
  • Troubleshooting
  • Operating instructions
  • Maintenance
  • Power unit
  • Petrol engines 2.0 (ALT)
  • Petrol engines 2.0 (TFSI)
  • Petrol engines 1.8 (MPI)
  • Diesel engines
  • Cooling system
  • Air conditioner
  • Fuel and exhaust system
  • Ignition system
  • Starting and charging
  • Transmission
  • Clutch
  • Manual gearbox
  • Automatic gearbox
  • Drive shafts
  • Chassis
  • Brake system
  • Front suspension
  • Rear suspension
  • Steering
  • Body
  • Exterior
  • Interior
  • Electrical equipment
  • Equipment and devices
  • Lighting and signaling
  • Windscreen wipers and washers
  • Electrical diagrams
  • Electrical diagrams (since 2007)
 
A4(B6, 2000-2006) 
  • General information
  • Vehicle Description
  • User manual
  • Maintenance
  • Power unit
  • Gasoline engine
  • Diesel engine
  • Lubrication system
  • Cooling system
  • Supply system
  • Injection system
  • Exhaust system
  • Ignition and control
  • Transmission
  • Gear box
  • Clutch and drive shafts
  • Chassis
  • Brake system
  • Car suspension
  • Steering
  • Body
  • Heating and ventilation
  • Exterior (external elements)
  • Interior (internal elements)
  • Electrical equipment
  • Power devices
  • Lighting and appliances
  • Electrical circuits
 
A4(B6, 2000-2006, petrol) 
  • General information
  • Introduction to the guide
  • Car care
  • Power unit
  • Engine repair
  • Lubrication system
  • Cooling system
  • Injection and control system
  • Ignition system
  • Power and exhaust system
  • Transmission
  • Clutch and drive shafts
  • Car gearbox
  • Chassis
  • Suspension and wheels
  • Steering
  • Brake system
  • Body
  • Interior
  • Exterior
  • Electrical equipment
  • Equipment and devices
  • Lighting and signaling
  • Power devices
  • Electrical circuits
 
A4(B5, 1994-2001) 
  • General information
  • Introduction to the guide
  • Car care
  • Maintenance (gasoline)
  • Maintenance (diesel)
  • Power unit
  • Gasoline engines
  • Diesel engines
  • Engine overhaul
  • Cooling system
  • Fuel injection (gasoline)
  • Fuel system (diesel)
  • Exhaust system
  • Ignition system
  • Transmission
  • Clutch
  • Mechanical gearbox
  • Automatic gearbox
  • Drive shafts
  • Chassis
  • Brake system
  • Car suspension
  • Steering
  • Body
  • Exterior
  • Interior
  • Doors, locks and windows
  • Heating and ventilation
  • Electrical equipment
  • Power devices
  • Equipment and devices
  • Electrical circuits
 
A4(B5, 1994-2001, petrol) 
  • General information
  • Vehicle description
  • Maintenance
  • Power unit
  • Engine repair
  • Turbocharging
  • Exhaust system
  • Cooling system
  • Ignition system
  • Fuel system
  • Motronic injection system
  • MPI and MPFI injection system
  • Transmission
  • Clutch
  • Gearbox and shafts
  • Chassis
  • Steering
  • Car suspension
  • Brake system
  • Wheels and tires
  • Body
  • Heating and ventilation
  • Body parts
  • Electrical equipment
  • Fuses and relays
  • Power devices
  • Lighting and lamps
  • Tools and devices
  • Electrical circuits
 
AudiManual.ru © 2017-2026 · Mobile version · Feedback · Sitemap: EN BG BY UA RS HR RO PL SK HU · Site search · News and articles
80 B2 · 80 B3 petrol · 80 B3 · 80 B4 · 100 C3 diesel · 100 C3 petrol · 100 C3 · 100 C4 petrol · 100 C4 · A3 Type 8L · A4 B5 petrol · A4 B5 · A4 B6 petrol · A4 B6 · A4 B7 · A4 B8 · A6 C4 · A6 C5 · A6 C5 Allroad · A8 D2 · Q5 Type 8R · Q7 Typ 4L · Audi A2 ·
This site uses cookies 🍪. Click the button to accept this fact.