Mercedes-Benz Mercedes SLS 2010-2014 Electrical Specifications
Detailed electrical system specifications for the 2010-2014 Mercedes SLS AMG, including wiring diagrams, fuse box layouts, and component ratings. Essential resource for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2010-2014 Mercedes-Benz SLS AMG. It covers key electrical components, systems, and their technical details. Use this guide to understand the vehicle's electrical architecture, battery specifications, lighting systems, and more. The information is organized into major sections for easy navigation, with a quick reference table for key specifications.
How to Use
Use the search functionality to quickly find specific electrical components or systems. Enter keywords related to the feature or system you're interested in, such as 'battery' or 'lighting', to get relevant results.
Navigate through the document by clicking on the major sections in the table of contents. Each section contains subsections with detailed technical points. Use the quick reference table for a summary of key electrical specifications.
Key Specifications
Battery Capacity
80 Ah
Alternator Output
180 A
Headlights
Bi-Xenon
Infotainment Display
7-inch LCD
Audio System
Harman Kardon Logic7
Available Specifications
Battery and Charging System
This section covers the battery specifications, charging system, and related components for the Mercedes-Benz SLS AMG. It includes details on the battery type, capacity, and maintenance requirements.
Battery and Charging System
This section covers the battery specifications, charging system, and related components for the Mercedes-Benz SLS AMG. It includes details on the battery type, capacity, and maintenance requirements.
Battery Specifications
- Battery Type: AGM (Absorbent Glass Mat)
- Capacity: 80 Ah
- Voltage: 12 V
- Cold Cranking Amps (CCA): 800 A
- Maintenance: Maintenance-free
Charging System
- Alternator Type: High-output
- Output: 180 A
- Voltage Regulation: 14.4 V
- Charging Time: Approximately 4 hours for full charge
Lighting Systems
This section details the exterior and interior lighting systems of the Mercedes-Benz SLS AMG. It includes information on headlights, taillights, and interior lighting features.
Lighting Systems
This section details the exterior and interior lighting systems of the Mercedes-Benz SLS AMG. It includes information on headlights, taillights, and interior lighting features.
Exterior Lighting
- Headlights: Bi-Xenon with Adaptive Light System
- Daytime Running Lights: LED
- Taillights: LED
- Fog Lights: Integrated in front bumper
Interior Lighting
- Ambient Lighting: Multi-color LED
- Reading Lights: LED
- Instrument Panel: High-contrast LCD
Infotainment and Connectivity
This section covers the infotainment system, connectivity options, and audio system specifications for the Mercedes-Benz SLS AMG.
Infotainment and Connectivity
This section covers the infotainment system, connectivity options, and audio system specifications for the Mercedes-Benz SLS AMG.
Infotainment System
- Display: 7-inch LCD
- Navigation: COMAND APS with 3D maps
- Bluetooth: Hands-free calling and audio streaming
- USB/AUX Inputs: Available
Audio System
- Speakers: 10-speaker setup
- Amplifier: 450 W
- Sound System: Harman Kardon Logic7 Surround Sound
- Radio: AM/FM with HD Radio
Electrical Architecture
This section provides an overview of the electrical architecture of the Mercedes-Benz SLS AMG, including the wiring, control units, and CAN bus system.
Electrical Architecture
This section provides an overview of the electrical architecture of the Mercedes-Benz SLS AMG, including the wiring, control units, and CAN bus system.
Wiring and Control Units
- Wiring: Multi-layer, shielded
- Control Units: Over 30 ECUs
- CAN Bus: High-speed, dual-channel
- Diagnostics: OBD-II compliant
Power Distribution
- Fuse Box: Central and auxiliary
- Relays: Solid-state and mechanical
- Circuit Protection: Automatic resetting
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Component Specifications
Overview
- System Type
- 12-volt electrical system
- Battery Type
- AGM (Absorbent Glass Mat)
- Alternator Output
- 180 amps
- Starter Type
- High-torque permanent magnet starter
- Wiring Harness
- High-temperature resistant
Dimensions
- Battery Length
- 12.5 in (317.5 mm)
- Battery Width
- 6.8 in (172.7 mm)
- Battery Height
- 7.5 in (190.5 mm)
- Alternator Diameter
- 5.9 in (150 mm)
- Alternator Length
- 7.1 in (180 mm)
- Starter Motor Diameter
- 4.3 in (109 mm)
- Starter Motor Length
- 6.7 in (170 mm)
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum alloy
- Starter Housing
- Aluminum alloy
- Wiring Insulation
- Cross-linked polyethylene
- Connectors
- Corrosion-resistant brass
Features
- Lighting System
-
- Bi-xenon headlights
- Adaptive Highbeam Assist
- LED daytime running lights
- Automatic headlight control
- instrumentation
-
- High-resolution TFT display
- AMG-specific displays
- Shift indicator light
- Tire pressure monitoring system
- Charging System
-
- Intelligent alternator control
- Battery monitoring system
- Automatic start/stop function
- Power management system
- Safety Systems
-
- Electronic Stability Program (ESP)
- Anti-lock Braking System (ABS)
- Traction control system
- Brake Assist system
- Comfort Features
-
- Automatic climate control
- Heated seats
- Power windows
- Keyless Go system
Safety Features
- Crash Safety
-
- Emergency call system
- Automatic hazard light activation
- Battery safety disconnect
- Overload Protection
-
- Circuit breakers
- Fuse protection system
- Thermal protection
- Short Circuit Protection
- Integrated in all circuits
Comfort Features
- Lighting
-
- Ambient interior lighting
- Puddle lights
- Illuminated door sills
- Climate Control
-
- Dual-zone automatic climate control
- Air quality sensor
- Solar sensor
- Audio System
-
- Harman Kardon Logic7 surround sound
- USB interface
- Bluetooth audio streaming
Accessories
- Charging
-
- Battery charger
- Portable jump starter
- USB charging adapter
- Lighting
-
- LED interior light kit
- Upgraded headlight bulbs
- Fog light kit
- Maintenance
-
- Battery maintainer
- Electrical system tester
- Fuse replacement kit
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Service Items
-
- Battery health check
- Alternator output test
- Starter motor inspection
- Wiring harness inspection
- Ground connection check
- Notes
- Use only manufacturer-approved diagnostic tools for system checks
Warranty
- Basic
- Years: 4Miles: 50000Coverage: Electrical components except wear items
- Battery
- Years: 2Miles: 24000Coverage: Replacement of defective battery
- Corrosion
- Years: 7Miles: 100000Coverage: Wiring harness corrosion protection
- Emissions
- Years: 8Miles: 80000Coverage: Emissions-related electrical components
Production Details
- Manufacturer
- Mercedes-Benz
- Manufacturing Process
-
- Automated wiring harness assembly
- Precision battery manufacturing
- Quality-controlled component testing
- Quality Control
- Voltage Testing: 100% component testingDurability Testing: Extreme temperature cyclesVibration Testing: Simulated road conditions
- Sustainability
-
- Recyclable battery components
- Energy-efficient manufacturing
- Lead-free wiring materials
- Production Metrics
- Daily Output: 150 complete electrical systemsDefect Rate: < 0.1%Energy Consumption: 15 kWh per system
Service Information for electrical Service
Maintenance and service requirements specific to the electrical system
- Battery voltage and health check
- Alternator output test
- Starter motor performance test
- Wiring harness visual inspection
- Ground connections check
Use Mercedes-Benz diagnostic system for accurate readings
- Complete electrical system diagnostics
- Battery load test
- Alternator belt inspection
- Fuse box inspection
- Lighting system function check
Replace battery if capacity falls below 50%
- Full wiring harness inspection
- Starter motor replacement if necessary
- Alternator rebuild or replacement
- Battery replacement
- Electrical system software update
Requires specialized electrical system diagnostic tools
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What electrical components are compatible with the 2010-2014 Mercedes SLS?
What electrical components are compatible with the 2010-2014 Mercedes SLS?
The 2010-2014 Mercedes SLS features a range of electrical components including the alternator, battery, starter motor, and various sensors. These components are specifically designed for the SLS model and may not be compatible with other Mercedes vehicles. Always verify part numbers and specifications to ensure compatibility. For example, the alternator for the SLS is rated at 150A and uses a specific connector type unique to this model.
Q2 What are the maintenance requirements for the electrical system in a 2010-2014 Mercedes SLS?
What are the maintenance requirements for the electrical system in a 2010-2014 Mercedes SLS?
The electrical system in the 2010-2014 Mercedes SLS requires regular maintenance to ensure optimal performance. This includes checking the battery terminals for corrosion, ensuring the alternator is functioning correctly, and inspecting wiring harnesses for wear or damage. It is recommended to test the battery every six months and replace it every 3-5 years. Additionally, software updates for the vehicle's control units should be performed during routine service visits.
Q3 How do I replace the battery in a 2010-2014 Mercedes SLS?
How do I replace the battery in a 2010-2014 Mercedes SLS?
To replace the battery in a 2010-2014 Mercedes SLS, first, ensure the vehicle is turned off and the key is removed from the ignition. Open the trunk and locate the battery compartment. Disconnect the negative terminal first, followed by the positive terminal. Remove the battery hold-down clamp and carefully lift the battery out. Install the new battery, secure it with the clamp, and reconnect the terminals starting with the positive. Finally, reset the vehicle's electronic systems as required.
Q4 What should I do if the electrical system in my 2010-2014 Mercedes SLS malfunctions?
What should I do if the electrical system in my 2010-2014 Mercedes SLS malfunctions?
If the electrical system in your 2010-2014 Mercedes SLS malfunctions, start by checking the battery voltage and connections. Use a diagnostic tool to scan for error codes in the vehicle's control units. Common issues include faulty alternators, dead batteries, or damaged wiring. If the problem persists, consult the vehicle's service manual or seek assistance from a certified Mercedes technician. Avoid attempting complex repairs without proper knowledge or tools.
Q5 How can I optimize the performance of the electrical system in my 2010-2014 Mercedes SLS?
How can I optimize the performance of the electrical system in my 2010-2014 Mercedes SLS?
To optimize the performance of the electrical system in your 2010-2014 Mercedes SLS, ensure the battery is fully charged and in good condition. Regularly inspect and clean battery terminals to prevent corrosion. Keep the alternator functioning efficiently by addressing any warning lights promptly. Additionally, perform software updates for the vehicle's control units as recommended by Mercedes. Using high-quality replacement parts and accessories can also enhance system reliability.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Mercedes SLS Electrical Service Manual
Coming SoonThis comprehensive manual provides detailed instructions for servicing the electrical system of the 2010-2014 Mercedes SLS, including wiring diagrams and component specifications.
Mercedes SLS Technical Service Bulletin
Coming SoonThis bulletin outlines common electrical system issues and recommended fixes for the 2010-2014 Mercedes SLS, along with updates from Mercedes-Benz.
Mercedes SLS Parts and Accessories Guide
Coming SoonThis guide lists all electrical components and accessories available for the 2010-2014 Mercedes SLS, including part numbers and compatibility information.
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