Volkswagen Volkswagen Touareg 2019-present Electrical Specifications
Volkswagen Volkswagen Touareg 2019-present

Volkswagen Volkswagen Touareg 2019-present Electrical Specifications

Explore the comprehensive electrical specifications for the 2019-Present Volkswagen Touareg, including battery capacity, alternator output, wiring diagrams, and fuse box layouts. Ideal for maintenance, troubleshooting, and upgrades.

Updated

Overview Specifications

This document provides a detailed overview of the electrical specifications for the 2019-Present Volkswagen Touareg. It is designed to assist users in understanding the vehicle's electrical systems, including battery, charging, lighting, and infotainment. Use the search and navigation instructions to quickly find relevant information. Each section is organized to provide clear and concise details about the electrical components and their functionalities.

How to Use

Use the search functionality to quickly locate specific electrical specifications or components. Enter keywords such as 'battery', 'charging', or 'infotainment' to find relevant sections.

Navigate through the document by scrolling through the sections or using the table of contents. Each major section is labeled with a title and description for easy reference.

Key Specifications

Battery Capacity

70 Ah

Charging Time (0-80%)

4.5 hours (3.6 kW)

Headlight Type

LED with Adaptive Front Lighting

Infotainment Screen Size

15 inches

Audio System

8-speaker standard

Available Specifications

Battery and Charging System

This section covers the battery specifications and charging system of the Volkswagen Touareg. It includes details on battery capacity, charging times, and maintenance tips to ensure optimal performance.

Battery Specifications
  • 12V Lithium-Ion battery
  • Capacity: 70 Ah
  • Cold Cranking Amps (CCA): 760 A
  • Maintenance-free design
  • Integrated battery management system
  • Optional: High-capacity battery upgrade
Charging System
  • Standard 3.6 kW onboard charger
  • Optional 7.2 kW charger available
  • Charging time (0-80%): 4.5 hours (3.6 kW), 2.5 hours (7.2 kW)
  • Supports Type 2 charging cable
  • Regenerative braking system
  • Compatible with public charging stations

Lighting System

This section provides an overview of the Touareg's advanced lighting system, including headlights, taillights, and interior lighting. It highlights the technology and features that enhance visibility and safety.

Exterior Lighting
  • LED headlights with adaptive front lighting system
  • Automatic high beam control
  • Dynamic turn signals
  • LED daytime running lights
  • LED taillights with dynamic indicators
  • Optional: Matrix LED headlights
Interior Lighting
  • Ambient lighting with 30 color options
  • LED reading lights
  • Footwell lighting
  • Door handle illumination
  • Customizable lighting profiles
  • Optional: Panoramic sunroof with LED lighting

Infotainment and Connectivity

This section details the infotainment and connectivity features of the Touareg, including the touchscreen interface, navigation, and smartphone integration. It also covers the available audio systems and connectivity options.

Infotainment System
  • 15-inch Discover Pro touchscreen
  • Gesture control and voice commands
  • Integrated navigation system
  • Apple CarPlay and Android Auto compatibility
  • Wireless charging pad
  • Optional: Rear-seat entertainment system
Audio System
  • Standard 8-speaker audio system
  • Optional: 12-speaker Dynaudio sound system
  • Optional: 730-watt 18-speaker premium audio
  • Surround sound with 3D audio
  • Bluetooth audio streaming
  • USB-C and AUX input ports

Component Specifications

Overview

Type
12V Electrical System
Configuration
Dual Battery Setup (Main and Auxiliary)
Platform
MLB Evo
Material
High-grade Copper Wiring
Location
Front and Rear Distribution

Dimensions

Battery Length
12.5 in (31.75 cm)
Battery Width
6.8 in (17.27 cm)
Battery Height
7.5 in (19.05 cm)
Wiring Diameter
0.25 in (6.35 mm)
Alternator Output
180A
Fuse Box Dimensions
8.2 x 5.9 x 3.1 in (20.8 x 15 x 7.9 cm)
Ground Cable Length
47.2 in (120 cm)

Materials

Wiring
Copper with PVC Insulation
Battery Casing
Polypropylene
Fuse Box
Thermoplastic
Connectors
Nickel-Plated Brass
Alternator Housing
Aluminum Alloy

Features

Lighting
  • LED Headlights with Adaptive Front-lighting System
  • Dynamic Turn Signals
  • Ambient Interior Lighting with 30 Colors
  • Automatic High Beam Control
Power Distribution
  • Intelligent Power Management
  • Dual Battery System
  • Automatic Load Shedding
  • Energy Recovery System
infotainment
  • Discover Pro Navigation System
  • 12.3-inch Digital Cockpit
Safety
  • Electronic Stability Control (ESC)
  • Tire Pressure Monitoring System (TPMS)
  • Automatic Post-Collision Braking
Comfort
  • 4-Zone Climate Control
  • Heated and Ventilated Seats
  • Power Tailgate with Hands-Free Operation

Safety Features

Circuit Protection
  • Smart Fuse Technology
  • Overload Protection
  • Short Circuit Detection
Battery Safety
  • Automatic Disconnect in Crash
  • Thermal Management System
  • Leak Detection
Emergency Features
  • Automatic Hazard Light Activation
  • Emergency Call System (eCall)
  • Battery Backup for Critical Systems

Comfort Features

Climate Control
  • 4-Zone Automatic Climate Control
  • Air Quality Sensor
  • Heated Steering Wheel
Lighting
  • Adaptive Interior Lighting
  • Welcome Light Function
  • Reading Lights in Rear
Convenience
  • Wireless Charging Pad
  • USB-C Ports (Front and Rear)
  • 12V Power Outlets (Front and Cargo Area)
Seating
  • Electrically Adjustable Seats with Memory
  • Massage Function for Front Seats
  • Heated Rear Seats

Accessories

Charging
  • Portable Charging Cable
  • Wallbox Charger
  • Solar Charging Kit
Lighting
  • LED Light Bar
  • Interior LED Upgrade Kit
  • Rear Cargo Area Light
infotainment
  • Rear Seat Entertainment System
  • Upgraded Sound System
  • Wireless CarPlay Adapter

Maintenance

Service interval
Every 10,000 miles or 12 months
Service Items
  • Battery Health Check
  • Alternator Output Test
  • Fuse Inspection
  • Ground Connection Check
  • Wiring Harness Inspection
Maintenance Notes
Use only OEM-approved components for replacements.

Warranty

Battery Warranty
Miles: 36,000
Years: 3
Coverage: Defects and Capacity Loss
Electrical System Warranty
Miles: 60,000
Years: 4
Coverage: Wiring, Fuses, and Connectors
Alternator Warranty
Miles: 60,000
Years: 4
Coverage: Defects and Performance Issues
Corrosion Warranty
Miles: Unlimited
Years: 12
Coverage: Corrosion Damage to Electrical Components

Production Details

Manufacturer
Volkswagen AG
Manufacturing Process
  • Automated Wiring Harness Assembly
  • Precision Battery Testing
  • Robotic Connector Installation
Quality Control
Testing: High-Voltage Stress Testing, Thermal Cycling Tests, Vibration Resistance Testing
Certifications: ISO 9001, ISO 26262 (Functional Safety)
Sustainability Practices
  • Recycled Materials in Wiring Insulation
  • Lead-Free Battery Components
  • Energy-Efficient Manufacturing
Production Metrics
Annual Output: 150,000 Units
Defect Rate: 0.02%
Energy Consumption: 15 kWh per Unit

Service Information for Electrical System Service

Maintenance and service requirements specific to the electrical system

10,000
12
  • Inspect battery terminals for corrosion
  • Test alternator output
  • Check all fuses for proper operation
  • Inspect wiring harness for damage
  • Verify ground connections

Use diagnostic tools for accurate readings.

30,000
36
  • Perform battery load test
  • Inspect and clean alternator connections
  • Check charging system performance
  • Test all electrical accessories
  • Inspect fuse box for wear

Replace any corroded or damaged components.

60,000
72
  • Replace battery if necessary
  • Inspect and replace alternator if needed
  • Check all wiring harnesses for wear
  • Test all safety systems (ESC, TPMS, etc.)
  • Perform full electrical system diagnostic

Ensure all systems meet factory specifications.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the electrical system specifications for the 2019-Present Volkswagen Touareg?

The 2019-Present Volkswagen Touareg features a 12-volt electrical system with a lithium-ion battery for hybrid models. It supports advanced driver-assistance systems (ADAS), including adaptive cruise control and lane-keeping assist. The vehicle is compatible with Volkswagen's MIB3 infotainment system, offering wireless Apple CarPlay and Android Auto. Charging ports include USB-C and a wireless charging pad. The electrical system is designed to integrate seamlessly with hybrid and plug-in hybrid powertrains.

Q2

What are the maintenance requirements for the Touareg's electrical system?

The Touareg's electrical system requires regular inspections, including battery health checks every 10,000 miles or annually. Hybrid models need additional checks for the high-voltage battery and charging system. Software updates for the infotainment and ADAS systems should be performed during routine service visits. Fuses, wiring, and connectors should be inspected for wear or corrosion. Always refer to the owner's manual for specific maintenance intervals and procedures.

Q3

How do I replace the battery in a 2019-Present Volkswagen Touareg?

To replace the battery, first, disconnect the negative terminal, followed by the positive terminal. Remove the battery hold-down clamp and carefully lift the battery out. Install the new battery, ensuring it is securely placed. Reconnect the positive terminal first, then the negative terminal. For hybrid models, consult a certified technician due to the high-voltage system. Always reset the battery management system using a diagnostic tool after replacement.

Q4

What should I do if the Touareg's infotainment system malfunctions?

If the infotainment system malfunctions, start by restarting the system via the power button. If the issue persists, perform a soft reset by holding the power button for 10 seconds. Check for software updates through the Volkswagen website or dealership. If problems continue, inspect fuses related to the infotainment system. For persistent issues, consult a Volkswagen service center for diagnostics and repairs.

Q5

How can I optimize the performance of the Touareg's electrical system?

To optimize performance, ensure the battery is fully charged and in good condition. Regularly update the vehicle's software to the latest version. Use genuine Volkswagen parts for replacements and repairs. Minimize power drain by turning off unused systems like heated seats or rear defrosters. For hybrid models, maintain the high-voltage battery by avoiding extreme temperatures and following charging guidelines.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Volkswagen Touareg Service Manual

Coming Soon

Comprehensive guide covering electrical system maintenance, troubleshooting, and repair procedures for the 2019-Present Touareg.

Technical Service Bulletin: Infotainment System Update

Coming Soon

Details the latest software update for the MIB3 infotainment system, addressing bugs and improving performance.

Volkswagen Touareg Parts Catalog

Coming Soon

Catalog listing genuine electrical components, including batteries, fuses, and wiring harnesses for the 2019-Present Touareg.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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