Audi Audi A7 2018-present

Audi Audi A7 2018-present DL501 Transmission Specifications

This document provides a comprehensive overview of the DL501 transmission specifications for the 2018-Present Audi A7. It includes detailed information on gear ratios, torque capacity, transmission type, compatibility, and key technical features. This guide is essential for technicians, enthusiasts, and owners looking to understand, maintain, or upgrade their vehicle's transmission system. The DL501 transmission is a critical component, offering smooth performance and durability, and this specification guide ensures accurate and reliable information for service, repair, or performance enhancements.

Updated Jan 31, 2025

Audi A7 (2018-Present) DL501 Transmission Specifications Overview Specifications

This document provides a comprehensive overview of the DL501 transmission specifications for the 2018-Present Audi A7. It includes detailed technical information, features, and maintenance guidelines. Use the sections below to navigate through the specifications, or refer to the quick reference section for key details at a glance.

How to Use

To search for specific information, use the search functionality by typing keywords related to the transmission specifications. This will help you quickly find relevant details within the document.

Navigate through the document by selecting sections from the table of contents. Each section contains subsections with detailed technical points. Use the quick reference section for a concise overview of key specifications.

Key Specifications

▲

Transmission Type

7-Speed Dual-Clutch Automatic

■

Gears

7 (including reverse)

●

Max Torque Capacity

369 lb-ft (500 Nm)

◆

Weight

Approx. 154 lbs (70 kg)

★

Fluid Capacity

Approx. 2.6 gallons (10 liters)

Available Specifications

Transmission Overview

This section provides an introduction to the DL501 transmission, including its design, functionality, and key features.

About the DL501 Transmission

Dual-clutch automatic transmission with 7 speeds
Designed for high torque capacity and smooth shifting
Compatible with both front-wheel and all-wheel drive configurations
Features a compact design for improved fuel efficiency
Supports manual shifting via paddle shifters or gear lever
Optimized for both performance and fuel economy

Technical Specifications

This section outlines the technical details of the DL501 transmission, including gear ratios, torque capacity, and other critical specifications.

General Specifications

Number of gears: 7 (including reverse)
Maximum torque capacity: 369 lb-ft (500 Nm)
Transmission weight: Approximately 154 lbs (70 kg)
Fluid type: Synthetic transmission fluid ( APPROVED)
Control type: Electro-hydraulic control with adaptive shifting

Gear Ratios

1st gear: 4.71
2nd gear: 2.64
3rd gear: 1.71
4th gear: 1.19
5th gear: 0.88
6th gear: 0.64
7th gear: 0.46
Reverse gear: 3.39
Final drive ratio: 3.20

Features and Capabilities

This section highlights the advanced features and capabilities of the DL501 transmission, including driver-assisted technologies and performance enhancements.

Driving Features

Paddle shifters for manual gear control
Adaptive shifting based on driving conditions
Manual mode for driver-controlled shifting
Coasting function in Eco mode
Launch control for optimal acceleration
S mode for sport-tuned shifting

Fuel Efficiency

Start/stop technology integration
Coasting function to reduce fuel consumption
Optimized gear ratios for improved economy
Low-friction design for reduced energy loss
Adaptive shift strategy based on driving style

Maintenance and Service

This section provides maintenance and service guidelines for the DL501 transmission, including fluid changes, inspections, and diagnostic procedures.

Service Requirements

Transmission fluid change interval: Every 60,000 miles (96,000 km)
Fluid type: Audi-approved synthetic transmission fluid
Filter replacement interval: Every 30,000 miles (48,000 km)
Inspect transmission mounts and connections every 15,000 miles
Software updates as recommended by Audi

DIY Maintenance

Check transmission fluid level every 5,000 miles
Inspect for leaks around pan gasket and cooler lines
Monitor transmission temperature via OBD-II
Avoid using non-approved transmission fluids
Consult a professional for any repairs

Troubleshooting

This section provides guidance on common issues and diagnostic procedures for the DL501 transmission.

Common Issues

Unusual noises during shifting
Slipping or hesitation between gears
Transmission warning light illumination
Reduced power or limp mode activation
Leakage from transmission pan or cooler lines

Diagnostic Tips

Use VCDS or OBD-II scanner for fault codes
Check transmission fluid level and condition
Inspect cooler lines for blockages or damage
Test solenoid pack for proper operation
Consult a certified Audi technician for advanced diagnostics

Search Specifications

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Transmission Specifications

Overview

Type: Dual-clutch automatic transmission

Configuration: 7-speed dual-clutch

Platform: MLB Evo platform

Material: Aluminum alloy

Location: Longitudinal front-engine layout

Application: Audi quattro all-wheel drive system

Dimensions

Length: 24.80 inches (630 mm)

Width: 19.29 inches (490 mm)

Height: 13.58 inches (345 mm)

Weight: approximately 397 lbs (180 kg)

Oil Capacity: 3.2 quarts (3 liters)

Torque Limit: 369 lb-ft (500 Nm)

Max Speed: electronically limited to 155 mph (250 km/h)

Gear Ratios: 3.214:1 to 0.714:1 (7 forward gears)

Materials

Transmission Case: High-strength aluminum alloy

Gear Sets: High-strength steel with wear-resistant coatings

Bearings: High-performance steel with polyamide coatings

Clutch Pack: Ceramic friction material

Cooling System: Aluminum heat exchanger

Features

Gear Ratios

1st: 3.214:1
2nd: 2.029:1
3rd: 1.428:1
4th: 1.000:1
5th: 0.839:1
6th: 0.714:1
7th: 0.615:1

Electronic Controls

Direct Shift Gearbox (DSG) technology
Paddle-shift manual mode
Adaptive shift programming
Launch control functionality

Drivetrain Integration

Integrated with Audi quattro AWD system
Torque vectoring capability
Dynamic torque distribution

Thermal Management

Dual-clutch cooling system
Oil-to-water heat exchanger
Thermal bypass valve

Transmission Software

Adaptive shift strategy
Predictive gear selection
Efficiency-optimized shifting

Safety Features

Protective Mechanisms

Over-torque protection
Clutch overheat protection
Electronic stability control integration

Monitoring Systems

Transmission temperature monitoring
Clutch wear monitoring
Pressure sensor monitoring

Fail-Safe Modes

Limp-home mode
Emergency gear holding
Fail-safe cooling strategy

Structural integrity

Reinforced transmission casing
High-strength internal components
Redundant cooling paths

Comfort Features

Smooth Shifting

Optimized dual-clutch engagement
Low-speed creep function
Smoother low-throttle shifting

Noise Reduction

Isolated transmission mounts
Helical gear teeth design
Active noise cancellation integration

Adaptive Driving Modes

Comfort mode shifting
Dynamic mode shifting
Individual mode customization

Low Temperature Operation

Winter mode functionality
Cold-climate optimized shifting
Heated transmission oil cooler

Fuel Efficiency

Eco-mode optimized shifting
Decoupling function in neutral
Efficiency-optimized gear ratios

Accessories

Transmission Fluids

Audi-approved synthetic transmission fluid
High-performance clutch fluid
Cooling system conditioner

Filters

Transmission oil filter
Clutch pack filter
Cooler system filter

Tools

Transmission oil change kit
Clutch bleeding kit
Diagnostic software tool

Maintenance

Service interval

5,000 miles (8,000 km) - Oil change and filter replacement
15,000 miles (24,000 km) - Clutch inspection and software update
30,000 miles (48,000 km) - Full transmission service and cooler flush

Maintenance Notes

Use only Audi-approved transmission fluid
Inspect clutch wear every 30,000 miles
Check cooling system for leaks annually

Warranty

New Vehicle: Miles: 48,000 miles
Years: 4 years
Coverage: Bumper-to-bumper warranty

Certified Pre Owned: Miles: Unlimited miles
Years: 6 years from original sale date
Coverage: Comprehensive CPO warranty

Powertrain: Miles: 48,000 miles
Years: 4 years
Coverage: Powertrain components

Parts: Miles: 48,000 miles
Years: 4 years
Coverage: Replacement parts for repairs

Production Details

Manufacturer: Name: Volkswagen Group
Facility: Kassel, Germany

Manufacturing Process

CNC machining
Robotic assembly
Laser welding
Heat treatment

Quality Control: inspection: Dimensional checks, Material quality verification, Performance testing
Testing: End-of-line functional test, Durability testing, Leak testing

Sustainability Practices

Recycled materials usage
Energy-efficient production
Waste reduction programs

Production Metrics: Annual Capacity: Over 200,000 units
Cycle Time: Approx. 20 hours per unit
Quality Rating: ISO/TS 16949:2016 certified

Service Information for dl501 transmission Service

Maintenance and service requirements specific to this component

5,000 miles

6 months

Transmission oil change
Oil filter replacement
Clutch inspection
Software update

Recommended for average driving conditions

15,000 miles

12 months

Clutch pack inspection
Cooling system check
Gearbox mounts inspection
Electronic control module update

Includes more thorough inspection of critical components

30,000 miles

24 months

Full transmission service
Cooler system flush
Pressure sensor calibration
Torque converter replacement (if needed)

Major service interval - requires specialized tools

Common Questions

Find answers to common questions about torque specifications

What are the technical specifications of the DL501 transmission in the 2018-Present Audi A7?

The DL501 transmission is a dual-clutch automatic transmission designed for high performance and efficiency. It features 7 forward gears, reverse, and a manual mode. Compatible with Audi's quattro all-wheel-drive system, it supports engines up to 500 Nm of torque. The transmission is optimized for smooth shifting and quick response, making it suitable for both city driving and high-performance scenarios.

What are the maintenance requirements for the DL501 transmission?

Regular maintenance for the DL501 transmission includes checking transmission fluid levels every 12,000 miles and replacing the fluid every 60,000 miles. It is also recommended to inspect the transmission pan gasket and cooler lines for leaks. Additionally, software updates should be performed as specified by Audi to ensure optimal performance and address any potential issues.

How do I install or replace the DL501 transmission?

Replacing the DL501 transmission requires specialized tools and expertise. Start by disconnecting the battery and draining the transmission fluid. Remove the transmission pan and cooler lines, then disconnect the electrical connectors and shift linkage. Carefully lift the transmission out of the vehicle using a transmission jack. Installation is the reverse process, ensuring all connections are secure and fluid levels are correct. Consult a professional mechanic if unsure.

How do I troubleshoot common issues with the DL501 transmission?

Common issues with the DL501 transmission include erratic shifting or slipping. Check the transmission fluid level and condition, and inspect for any leaks. Use an OBD-II scanner to check for error codes. If issues persist, perform a transmission software update or consult an Audi-certified technician. Avoid driving aggressively until the issue is resolved.

How can I optimize the performance of the DL501 transmission?

To optimize performance, ensure proper transmission fluid levels and use Audi-approved fluid. Avoid aggressive driving in extreme temperatures and maintain a consistent driving style. Regular software updates can improve shifting accuracy and responsiveness. Consider installing a transmission cooler for high-performance driving scenarios.

Factory Service Resources

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

Audi A7 DL501 Transmission Service Manual

Coming Soon

Comprehensive guide covering technical specifications, maintenance procedures, and repair instructions for the DL501 transmission.

Technical Bulletin: DL501 Transmission Software Update

Coming Soon

Details the latest software updates for the DL501 transmission, including improvements and installation instructions.

Audi A7 Transmission Parts Catalog

Coming Soon

Catalog of genuine Audi parts for the DL501 transmission, including fluid, filters, and replacement components.

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Technical Information

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