Segment:
Compact Premium Hatchback
Target Audience:
Urban dwellers, style-conscious buyers, those seeking Mercedes-Benz quality in a smaller package.
Key Competitors:
BMW 3 Series Compact (E36/5), Audi A3, Volkswagen Golf GTI, Ford Focus Ghia.
Design Philosophy:
Sandwich concept ('sandwich floor') providing a low center of gravity and increased interior space. Distinctive 'one-box' design.
Model Specific Enhancements:
The A210 Evolution variant offered a more powerful engine, sportier suspension tuning, and unique styling elements compared to standard W168 models.
Coverage Years:
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
Estimated Page Count:
Hundreds (specific count unavailable, but typical for comprehensive factory manuals)
Manual Type:
Workshop Service Repair Manual (Factory)
Language:
English (typical for North American distribution, international versions may vary)
Format:
Downloadable (PDF)
Powertrain:
Engine mechanical, engine electrical, fuel system, exhaust system, cooling system, lubrication system, ignition system, emissions control.
Transmission:
Automatic transmission (e.g., 5-speed Automatic Transmission, code 722.6xx series variants applicable to W168), clutch, driveline, differentials.
Chassis:
Front suspension, rear suspension, steering system, brake system (including ABS), wheels, tires.
Electrical:
Body control modules, lighting systems (headlights, taillights, interior), power windows, power seats, mirrors, wipers, horn, diagnostic connectors (OBD-II), fuses, relays, wiring diagrams.
Body And Interior:
Body panels, doors, hood, trunk lid, interior trim, seats, dashboard, climate control system (HVAC), safety restraint systems (airbags, seatbelts).
General Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, belt inspections and replacements, spark plug replacement, brake fluid replacement.
Troubleshooting:
Diagnostic procedures, fault code interpretation, symptom-based troubleshooting for engine, transmission, electrical, and chassis issues.
Repair And Overhaul:
Engine disassembly and reassembly, transmission overhaul, suspension component replacement, brake caliper and rotor replacement, electrical component repair and replacement.
Diagnostics:
Use of diagnostic scan tools, ECU testing, sensor testing, actuator testing, troubleshooting flowcharts.
Specifications And Data:
Torque specifications, clearances, fluid capacities, diagnostic values, wiring diagrams, component locations.
Depth:
Comprehensive: Covers everything from basic maintenance to full engine and transmission rebuilds, electrical system diagnostics, and bodywork repairs. Suitable for professional technicians and advanced DIYers.
File Format:
PDF (Portable Document Format)
Print Quality:
High-resolution scans of original factory documents, enabling clear reproduction of text, diagrams, and images. Searchable text functionality likely included.
Binding Type:
N/A (Downloadable Format)
Paper Type:
N/A (Downloadable Format)
Engine Type:
Inline-4 Cylinder, Naturally Aspirated
Displacement:
2.1 Liters (2084 cc)
Bore X Stroke:
83.0 mm x 96.0 mm (estimated, typical for M166 series)
Compression Ratio:
10.0:1 (typical for this engine)
Horsepower:
140 hp @ 5500 rpm (approximate for A210 Evolution)
Torque:
205 Nm (151 lb-ft) @ 3000-4250 rpm (approximate for A210 Evolution)
Fuel Delivery:
Multi-point Fuel Injection (Bosch Motronic or similar)
Fuel Type:
Unleaded Petrol (Premium Unleaded Recommended)
Ignition System:
Electronic Ignition (Distributorless Ignition System - DIS)
Coolant Type:
Mercedes-Benz approved coolant (e.g., G48 or similar silicate-free organic acid technology - OAT coolant)
Oil Type:
SAE 0W-40 or 5W-40, API SL or higher (refer to manual for exact MB approval specifications, e.g., MB 229.3)
Oil Capacity:
Approx. 5.0 Liters (with filter change, refer to manual for precise capacity)
Transmission Type:
5-speed Automatic Transmission (e.g., NAG1 / 722.6xx series variant)
Manual Transmission Option:
Not typically available for the A210 Evolution model, predominantly automatic.
Automatic Features:
Electronically controlled, multiple shift programs (e.g., Comfort/Sport).
Transmission Fluid Type:
MB 236.10 or MB 236.12 specification Automatic Transmission Fluid (ATF) (e.g., MB 001 989 21 03 10 or equivalent)
Transmission Fluid Capacity:
Approx. 7.5 - 8.0 Liters (total capacity, drain and fill typically ~3.5-4.0 Liters, refer to manual for exact)
Length:
Approx. 3626 mm (for early W168, later models slightly longer, refer to specific year)
Wheelbase:
Approx. 2407 mm
Curb Weight:
Approx. 1230 - 1280 kg (depending on equipment)
Gross Vehicle Weight Rating:
Refer to vehicle identification plate.
Towing Capacity:
Typically limited for this segment, refer to manual and local regulations.
Cargo Volume:
Approx. 390 Liters (expandable with 'Variolock' rear seat system if equipped)
Euro Ncap Rating:
4 Stars (for W168, specific rating for A210 Evolution may vary but based on W168 platform).
Braking System:
Anti-lock Braking System (ABS), Electronic Stability Program (ESP) standard or optional depending on year/market. Front and rear disc brakes.
Traction Control:
ASR (Anti-Slip Regulation) often integrated with ESP.
Airbags:
Front airbags, side airbags (optional or standard), window airbags (optional).
Seatbelts:
Pre-tensioners and force limiters for front seats, 3-point seatbelts for all passengers.
Body Structure:
Advanced safety cage construction, energy-absorbing crumple zones due to 'sandwich floor' design.
Audio System:
Factory fitted Mercedes-Benz Audio system (e.g., Audio 10, Audio 30 series), often with CD player, cassette player, and radio. Optional CD changer.
Navigation:
Optional factory fitted navigation system (e.g., APS 30).
Stability Control:
Electronic Stability Program (ESP) and ASR (Anti-Slip Regulation) were key safety technologies for this era.
Phone Integration:
Optional hands-free telephony system with Bluetooth or cradle integration depending on the specific system fitted.
HVAC System:
Manual or automatic climate control (Thermatic/Thermotronic) with recirculation function and pollen filter.
Oil Service:
Typically every 15,000 km or 12 months, whichever comes first. (Flexible Service System - ASSYST, refer to manual for specific vehicle configuration).
Major Service:
Refer to manual for 'Service B' or further intervals, often involving brake fluid, coolant, and cabin filter replacements.
Brake Fluid Type:
DOT 4 (MB Spec 331.0 or equivalent, e.g., Bosch Super DOT 4)
Coolant Type:
As mentioned in engine specs: Mercedes-Benz approved coolant (e.g., G48 or similar OAT)
Power Steering Fluid:
MB Spec 236.3 (e.g., Pentosin CHF 11 S or equivalent, refer to manual for confirmation).
Common Problems:
Ignition coil failure, crank position sensor issues, rust on wheel arches and sills, wear on suspension bushings, ABS sensor failures, automatic transmission shift issues, potential sagging headliner.
Specific To A210 Evolution:
While generally robust, performance variants can be more susceptible to wear in drivetrain components if driven hard. Refer to manual for performance-oriented maintenance.
Heritage Essence:
Mercedes-Benz: Known for engineering excellence, luxury, safety, and innovation in automotive design and technology.
W168 Introduction:
Launched in October 1997 as Mercedes-Benz's entry into the compact car segment, aiming to attract younger buyers and compete with established European hatchbacks.
Facelift:
Received a facelift in October 2001, with styling revisions, interior improvements, and updated engine options.
A210 Evolution Positioning:
Introduced as a sportier, more performance-oriented variant of the W168, often considered the flagship of the early A-Class line-up.
Production Period:
1997-2004
Manufacturing Locations:
Rastatt, Germany; Beijing, China (for the Chinese market).
Design Awards:
The W168 A-Class design was recognized for its innovative packaging and safety features, though it also faced early criticism and a recall regarding its stability in the moose test.
Reliability Studies:
Early W168 models had some reliability concerns reported in consumer studies, but later models and specific engine/transmission combinations improved. The manual is essential for addressing specific issues.
Safety Certifications:
Achieved good Euro NCAP safety ratings for its time, reflecting Mercedes-Benz's commitment to occupant protection.
