Mercedes-Benz Mercedes B-Class 2005-2011 Body Specifications
Mercedes-Benz Mercedes B-Class 2005-2011

Mercedes-Benz Mercedes B-Class 2005-2011 Body Specifications

Explore the detailed body specifications for the 2005-2011 Mercedes B-Class, including dimensions, materials, and structural design. Perfect for maintenance, repairs, and upgrades.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the body design and features of the 2005-2011 Mercedes B-Class. It is structured to help users quickly find relevant details about dimensions, materials, and design elements. Use the search and navigation instructions to efficiently locate specific information. The document is divided into major sections, each focusing on a key aspect of the vehicle's body.

How to Use

Use the search functionality to find specific terms or measurements. Enter keywords like 'length,' 'width,' or 'material' to quickly locate relevant sections.

Navigate through the document using the section titles and subsections. Each major section is divided into subsections with detailed technical points for easy reference.

Key Specifications

Length

4270 mm

Width

1777 mm

Height

1603 mm

Wheelbase

2778 mm

Drag Coefficient

0.30

Available Specifications

Exterior Dimensions

This section covers the exterior measurements of the 2005-2011 Mercedes B-Class, including length, width, height, and wheelbase. These dimensions are critical for understanding the vehicle's overall size and spatial requirements.

Overall Dimensions
  • Length: 4270 mm
  • Width: 1777 mm
  • Height: 1603 mm
  • Wheelbase: 2778 mm
  • Ground clearance: 140 mm
  • Track width (front/rear): 1555 mm / 1545 mm
Cargo Space
  • Trunk capacity: 544 liters
  • Maximum cargo capacity (seats folded): 1645 liters
  • Load height: 630 mm
  • Load width: 1040 mm

Body Materials

This section details the materials used in the construction of the Mercedes B-Class body, focusing on durability, weight, and safety. It includes information on the use of high-strength steel and lightweight components.

Material Composition
  • High-strength steel used in key structural areas
  • Aluminum components for weight reduction
  • Plastic panels for impact resistance
  • Galvanized steel for corrosion protection
Safety Features
  • Reinforced passenger cell for crash protection
  • Energy-absorbing front and rear structures
  • Side impact protection beams
  • Pedestrian protection features

Aerodynamics

This section explores the aerodynamic design of the Mercedes B-Class, including drag coefficient and airflow management. These features contribute to fuel efficiency and stability at high speeds.

Drag Coefficient
  • Drag coefficient (Cd): 0.30
  • Optimized underbody for reduced air resistance
  • Aerodynamic side mirrors
  • Rear spoiler for improved airflow
Airflow Management
  • Active grille shutters for cooling efficiency
  • Air curtains for reduced turbulence
  • Sealed wheel arches for smoother airflow
  • Rear diffuser for enhanced stability

Component Specifications

Overview

Type
Compact MPV
Configuration
5-door hatchback
Platform
Mercedes-Benz MFA platform
Material
High-strength steel with aluminum components
Location
Rastatt, Germany (primary production site)

Dimensions

Length
4270 mm (168.1 in)
Width
1777 mm (70 in)
Height
1603 mm (63.1 in)
Wheelbase
2699 mm (106.3 in)
Curb Weight
1365 kg (3009 lbs)
Ground Clearance
140 mm (5.5 in)
Cargo Volume
544 liters (19.2 cu ft)

Materials

Frame
High-strength steel
Hood
Aluminum
Doors
Steel with aluminum reinforcements
Roof
Steel with optional panoramic glass
Bumpers
Thermoplastic polymer

Features

Exterior
  • Aerodynamic design with drag coefficient of 0.31
  • Integrated roof rails
  • Chrome-plated front grille
  • Halogen or optional bi-xenon headlights
interior
  • Modular seating system
  • Fold-flat rear seats
  • Height-adjustable load floor
  • Optional leather upholstery
Lighting
  • LED tail lights
  • Daytime running lights
  • Automatic headlight activation
  • Cornering light function
Storage
  • Underfloor storage compartments
  • Front seatback pockets
  • Center console storage
  • Door panel storage pockets
Visibility
  • Large side mirrors
  • Rear window wiper
  • Optional rain-sensing wipers
  • Panoramic sunroof option

Safety Features

Structural
  • Rigid passenger cell
  • Front and rear crumple zones
  • Side impact protection
Active
  • Electronic Stability Program (ESP)
  • Anti-lock Braking System (ABS)
  • Brake Assist (BAS)
Passive
  • Front and side airbags
  • Knee airbag for driver
  • ISOFIX child seat anchors

Comfort Features

Climate Control
  • Manual or automatic air conditioning
  • Rear ventilation ducts
  • Optional Thermatic dual-zone climate control
Seating
  • Height-adjustable driver seat
  • Lumbar support adjustment
  • Heated front seats option
Noise Reduction
  • Acoustic windshield
  • Sound-damping materials
  • Engine compartment insulation
Convenience
  • Power windows with one-touch operation
  • Electrically adjustable mirrors
  • Remote central locking

Accessories

Exterior
  • Roof rack system
  • Chrome exhaust tip
  • Rear spoiler
interior
  • Cargo organizer
  • Seat back protectors
  • All-weather floor mats
Lighting
  • LED interior lighting package
  • Fog lights
  • Ambient lighting option

Maintenance

Service interval
10,000 miles or 12 months
Service Items
  • Body panel inspection
  • Door hinge lubrication
  • Seal and gasket checks
  • Paint condition assessment
  • Underbody corrosion inspection
Maintenance Notes
Regular waxing recommended for paint protection, inspect for stone chips and scratches

Warranty

Basic
Years: 4
Miles: 50000
Coverage: Body corrosion and paint defects
Rust Perforation
Years: 8
Miles: Unlimited
Coverage: Through-and-through rust
Paint
Years: 3
Miles: Unlimited
Coverage: Factory-applied paint defects
Accessories
Years: 2
Miles: Unlimited
Coverage: Genuine Mercedes-Benz accessories

Production Details

Manufacturer
Mercedes-Benz
Manufacturing Process
  • Robotic welding
  • Electro-dip coating
  • Precision assembly
  • Laser measurement
Quality Control
Dimensional Accuracy: ±0.5 mm tolerance
Paint Quality: Multi-layer application with UV protection
Corrosion Protection: Cathodic dip coating with wax injection
Sustainability Practices
  • Water-based paints
  • Recycled materials in non-structural components
  • Energy-efficient production processes
Production Metrics
Annual Capacity: 150,000 units
Production Time: 18 hours per vehicle
Defect Rate: <0.5%

Service Information for body Service

Maintenance and service requirements specific to the body components

10000
12
  • Inspect body panels for damage
  • Check door seals and weatherstripping
  • Lubricate door hinges and locks
  • Inspect underbody for corrosion
  • Check paint condition for chips or scratches

Regular cleaning and waxing recommended between services

30000
36
  • Detailed inspection of all body seams
  • Check alignment of doors and panels
  • Inspect roof rails and mounting points
  • Test all exterior lighting functions
  • Verify proper operation of wiper system

Special attention to areas prone to corrosion

60000
72
  • Comprehensive body structure inspection
  • Check for stress cracks in high-load areas
  • Inspect all mounting points for accessories
  • Verify proper drainage of sunroof channels
  • Perform detailed paint thickness measurement

May require specialized equipment for structural inspection

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the engine specifications for the 2005-2011 Mercedes B-Class?

The 2005-2011 Mercedes B-Class offers a range of petrol and diesel engines. Petrol options include a 1.5L inline-4 producing 95 hp and a 2.0L inline-4 with 136 hp. Diesel variants include a 2.0L inline-4 with 109 hp and a 2.0L turbocharged inline-4 with 140 hp. All engines are compatible with manual or automatic transmissions, depending on the model year and trim.

Q2

What is the recommended maintenance schedule for the Mercedes B-Class?

The Mercedes B-Class requires regular maintenance every 10,000 miles or annually, whichever comes first. Key tasks include oil and filter changes, brake inspections, tire rotations, and fluid level checks. Spark plugs should be replaced every 40,000 miles, and the timing belt every 60,000-80,000 miles. Always refer to the owner's manual for model-specific requirements.

Q3

How do I replace the headlight bulb on a 2005-2011 Mercedes B-Class?

To replace the headlight bulb, first, open the hood and locate the headlight assembly. Remove the rubber cover behind the headlight. Disconnect the wiring harness, release the bulb retaining clip, and carefully remove the old bulb. Insert the new bulb without touching the glass, secure it with the clip, reconnect the wiring, and replace the rubber cover. Test the headlight before closing the hood.

Q4

What should I do if my Mercedes B-Class engine won't start?

If the engine won't start, check the battery for charge and corrosion. Ensure the fuel tank has sufficient fuel and inspect the fuses for any blown circuits. If the starter motor doesn't engage, it may require replacement. For persistent issues, use an OBD-II scanner to check for error codes or consult a certified Mercedes technician.

Q5

How can I improve the fuel efficiency of my Mercedes B-Class?

To optimize fuel efficiency, maintain proper tire pressure, use high-quality fuel, and avoid excessive idling. Regularly replace air filters and ensure the engine is tuned correctly. Lighten the load by removing unnecessary items from the car and drive smoothly, avoiding rapid acceleration and hard braking. Consider using cruise control on highways for consistent speed.

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 B-Class Owner's Manual

Coming Soon

Comprehensive guide covering vehicle operation, maintenance, and troubleshooting for the 2005-2011 Mercedes B-Class.

Technical Service Bulletin: Engine Performance Update

Coming Soon

Details software updates and adjustments to improve engine performance and fuel efficiency for select B-Class models.

Mercedes B-Class Parts Catalog

Coming Soon

Complete catalog of OEM parts and accessories for the 2005-2011 Mercedes B-Class, including part numbers and diagrams.

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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