Mercedes-Benz Mercedes SLK 2011-2016 Electrical Specifications
Explore the detailed electrical system specifications for the 2011-2016 Mercedes-Benz SLK. This guide covers essential components like the battery, alternator, starter motor, wiring harness, and lighting systems, providing valuable insights for maintenance, repairs, and upgrades.
Overview Specifications
This document provides detailed electrical specifications for the 2011-2016 Mercedes SLK. It includes information on the vehicle's electrical systems, battery, lighting, and advanced features. Use this guide to understand the technical aspects of the SLK's electrical components, troubleshoot issues, or identify specifications for maintenance and upgrades. The content is organized into major sections, each focusing on a specific electrical system or feature.
How to Use
Use the search functionality to quickly find specific electrical components or specifications. Enter keywords such as 'battery', 'lighting', or 'fuse box' to locate relevant information.
Navigate through the document using the section titles. Each section is divided into subsections with detailed points. Use the table of contents or scroll through the document to find the information you need.
Key Specifications
Battery Capacity
80 Ah
Alternator Output
180 A
Headlight Type
Bi-xenon
Infotainment Display
7-inch LCD
Parktronic System
Standard
Available Specifications
Battery and Charging System
This section covers the battery specifications, charging system, and related components for the 2011-2016 Mercedes SLK. It includes details on battery capacity, alternator output, and maintenance tips.
Battery and Charging System
This section covers the battery specifications, charging system, and related components for the 2011-2016 Mercedes SLK. It includes details on battery capacity, alternator output, and maintenance tips.
Battery Specifications
- Battery type: AGM (Absorbent Glass Mat)
- Battery capacity: 80 Ah
- Cold cranking amps (CCA): 800 A
- Voltage: 12 V
- Maintenance-free design
- Battery location: Trunk
Charging System
- Alternator output: 180 A
- Voltage regulator: Integrated
- Charging voltage: 14.4 V
- Battery monitoring system: Yes
- Alternator belt: Serpentine
Lighting System
This section provides details on the exterior and interior lighting systems of the 2011-2016 Mercedes SLK. It includes information on headlights, taillights, fog lights, and interior lighting.
Lighting System
This section provides details on the exterior and interior lighting systems of the 2011-2016 Mercedes SLK. It includes information on headlights, taillights, fog lights, and interior lighting.
Exterior Lighting
- Headlights: Bi-xenon with Active Curve Illumination
- Taillights: LED
- Fog lights: Halogen
- Daytime running lights: LED
- Adaptive Highbeam Assist: Optional
Interior Lighting
- Ambient lighting: Multicolor LED
- Instrument panel lighting: LED
- Reading lights: LED
- Trunk light: LED
- Glove box light: LED
Electrical Features
This section covers advanced electrical features and systems in the 2011-2016 Mercedes SLK. It includes details on the infotainment system, climate control, and driver assistance systems.
Electrical Features
This section covers advanced electrical features and systems in the 2011-2016 Mercedes SLK. It includes details on the infotainment system, climate control, and driver assistance systems.
Infotainment System
- Audio system: Harman Kardon Logic 7
- Display: 7-inch color LCD
- Navigation: COMAND system
- Bluetooth connectivity: Standard
- USB and AUX ports: Available
Climate Control
- Dual-zone automatic climate control
- Air conditioning: Automatic
- Heated seats: Optional
- Ventilated seats: Optional
- Air filtration system: Standard
Driver Assistance Systems
- Parktronic system: Standard
- Blind Spot Assist: Optional
- Lane Keeping Assist: Optional
- Adaptive Cruise Control: Optional
- Attention Assist: Standard
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Component Specifications
Overview
- Voltage
- 12V DC
- Battery Type
- AGM (Absorbent Glass Mat)
- Alternator Output
- 180A
- Wiring Harness
- CAN-Bus system
- Fuse Box Location
- Driver side dashboard
Dimensions
- Battery Length
- 10.9 in (27.7 cm)
- Battery Width
- 6.8 in (17.3 cm)
- Battery Height
- 7.5 in (19 cm)
- Alternator Diameter
- 5.1 in (13 cm)
- Alternator Length
- 8.3 in (21 cm)
- Fuse Box Width
- 6.3 in (16 cm)
- Fuse Box Depth
- 3.1 in (8 cm)
Materials
- Battery Case
- Polypropylene
- Alternator Housing
- Aluminum alloy
- Wiring Insulation
- PVC
- Fuse Box
- Thermoplastic
- Connectors
- Copper with tin plating
Features
- Lighting
-
- Bi-Xenon headlights
- LED daytime running lights
- Adaptive brake lights
- Ambient interior lighting
- infotainment
-
- COMAND system
- Bluetooth connectivity
- USB and AUX inputs
- Sound system with 8 speakers
- Safety Systems
-
- Electronic Stability Program (ESP)
- Anti-lock Braking System (ABS)
- Tire Pressure Monitoring System (TPMS)
- Comfort
-
- Heated seats
- Automatic climate control
- Power windows with one-touch operation
- Driver Assistance
-
- Parktronic system
- Rain-sensing wipers
- Automatic headlights
Safety Features
- Electrical Protection
-
- Short circuit protection
- Overvoltage protection
- Battery Safety
-
- Battery management system
- Automatic power cut-off
- Lighting Safety
-
- Automatic headlight adjustment
- Emergency brake light activation
Comfort Features
- Climate Control
-
- Dual-zone automatic climate control
- Air quality sensor
- Seating
-
- Electrically adjustable seats
- Seat heating
- Audio
-
- Premium sound system
- Hands-free calling
- Convenience
-
- Keyless entry
- Push-button start
Accessories
- Lighting
-
- LED interior lighting kit
- Fog lights
- Trunk light
- Charging
-
- USB charger
- Wireless charging pad
- Cigarette lighter adapter
- infotainment
-
- Navigation system
- Satellite radio
- Rearview camera
Maintenance
- Service interval
- Every 10,000 miles or 12 months
- Items
-
- Battery inspection and cleaning
- Alternator belt check
- Fuse box inspection
- Wiring harness check
- Lighting system test
- Notes
- Use only Mercedes-Benz approved parts and fluids
Warranty
- Battery Warranty
- Miles: 36,000Years: 2Coverage: Replacement for defects
- Electrical System Warranty
- Miles: 50,000Years: 4Coverage: Repair or replacement of components
- Alternator Warranty
- Miles: 50,000Years: 4Coverage: Repair or replacement
- Wiring Harness Warranty
- Miles: 50,000Years: 4Coverage: Repair or replacement
Production Details
- Manufacturer
- Mercedes-Benz
- Manufacturing Process
-
- Automated assembly
- Quality control testing
- Environmental compliance
- Quality Control
- Testing: Voltage stability, Current load, Temperature resistanceCertifications: ISO 9001, ISO 14001
- Sustainability Practices
-
- Recycling of materials
- Energy-efficient production
- Use of eco-friendly components
- Production Metrics
- Units Per Year: 50,000Defect Rate: 0.1%Energy Consumption: 500 kWh per unit
Service Information for electrical Service
Maintenance and service requirements specific to the electrical system
- Inspect battery terminals and cables
- Check alternator belt tension
- Test all lighting systems
- Inspect fuse box for corrosion
- Verify wiring harness integrity
Ensure all connections are secure and free of corrosion
- Perform battery load test
- Check alternator output voltage
- Inspect grounding points
- Test all electrical accessories
- Verify proper operation of safety systems
Use diagnostic tools to check for any electrical faults
- Replace battery if necessary
- Inspect and replace alternator belt if worn
- Check and replace fuses as needed
- Inspect and repair wiring harness if damaged
- Perform comprehensive electrical system test
Replace components only with OEM parts to ensure compatibility
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the electrical system specifications for the 2011-2016 Mercedes SLK?
What are the electrical system specifications for the 2011-2016 Mercedes SLK?
The 2011-2016 Mercedes SLK features a 12-volt electrical system with a 90-amp alternator. It includes advanced systems such as CAN bus communication, LED lighting, and optional features like the Harman Kardon sound system. The vehicle is compatible with AGM batteries for enhanced performance. Always refer to the owner’s manual or a certified technician to ensure compatibility with aftermarket components.
Q2 What are the maintenance requirements for the SLK’s electrical system?
What are the maintenance requirements for the SLK’s electrical system?
Regular maintenance for the SLK’s electrical system includes inspecting the battery terminals for corrosion, checking the alternator’s output, and ensuring all fuses and relays are functioning. Battery replacement is recommended every 4-5 years. Software updates for the control modules should be performed by a Mercedes-Benz service center to maintain optimal performance.
Q3 How do I replace the battery in a 2011-2016 Mercedes SLK?
How do I replace the battery in a 2011-2016 Mercedes SLK?
To replace the battery, first, disconnect the negative terminal followed by the positive terminal. Remove the battery hold-down clamp and lift the battery out. Install the new AGM battery, secure it with the clamp, and reconnect the terminals in reverse order. After installation, reset the battery management system using a diagnostic tool or visit a Mercedes-Benz service center.
Q4 What should I do if my SLK’s electrical system malfunctions?
What should I do if my SLK’s electrical system malfunctions?
If you experience electrical issues, start by checking the battery voltage with a multimeter. Inspect fuses and relays for damage. If the problem persists, use a diagnostic scanner to read fault codes from the vehicle’s control modules. Common issues include faulty alternators or corroded wiring. For complex problems, consult a certified technician.
Q5 How can I optimize the performance of my SLK’s electrical system?
How can I optimize the performance of my SLK’s electrical system?
To optimize performance, ensure the battery is fully charged and in good condition. Use high-quality AGM batteries and clean battery terminals regularly. Avoid overloading the electrical system with aftermarket accessories. Regularly update the vehicle’s software to ensure compatibility with new components and improve overall system efficiency.
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-Benz SLK Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and troubleshooting for the 2011-2016 SLK models. Includes electrical system details and diagnostic procedures.
Technical Service Bulletin for SLK Electrical System
Coming SoonLatest updates and fixes for known electrical system issues in the 2011-2016 SLK. Includes software updates and component replacement guidance.
Mercedes-Benz SLK Parts Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the 2011-2016 SLK, including electrical components, wiring, and accessories.
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