Mercedes-Benz GLC-Class X253 C253 2015-Present Workshop Repair Service Manual PDF - MMB253OPEK.zip
A full factory-level service and repair guide, complete with Electrical Wiring Diagrams, for the Mercedes-Benz GLC-Class (X253/C253) crossover SUV—packed with every technical detail needed to service, troubleshoot, fix, and rebuild the vehicle the way professional technicians do.
Covering GLC-Class (X253/C253) models from 2015 onward, this crossover SUV workshop service repair manual contains:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
Mercedes-Benz GLC-Class (X253/C253) crossover SUV Service Repair Manual 2015-present.pdf
PRODUCT DETAILS:
Total Pages: 1,770 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
MAIN SECTIONS
00 Overall Vehicle
01 Complete Engine, Crankcase Ventilation, Cylinder Head, Crankcase
03 Crank Assembly
05 Engine Timing
07 Mixture Formation
09 Air Intake, Turbocharging
13 Air Compressor, Belt Drives
14 Exhaust Manifold, Engine Brake, Emission Control System
15 Electrical System - Engine
18 Engine Lubrication, Engine Oil Cooling
20 Engine Cooling System
22 Engine Suspension
25 Clutch
26 Manual Transmission
27 Automatic Transmission
28 Transfer Case
29 Pedal Assembly
30 Throttle Control, Speed Control Systems
31 Frame, Trailer Operation
32 Suspension
33 Front Axle
35 Rear Axle
40 Wheels, Chassis Alignment Check
41 Propeller Shaft
42 Brakes - Hydraulic & Mechanical Systems
43 Brakes - Pheumatic System & Auxiliary Brakes
46 Steering
47 Fuel System
49 Exhaust System
54 Electrical System, Equipment & Instruments
58 Tools
60 Body - General
61 Substructure
62 Front End & Fire Wall
63 Side Wall
64 Rear Wall & Rear End
65 Roof
67 Windows
68 Interior Equipment
72 Doors
77 Sliding Roor, Soft Top, Top Attachments
80 Central Locking System, Convenience Operation, Drive Authorization Systems
82 Electrical System, Body
83 Climate Control
86 Emergency Equipment, Diability Equipment, Sanitary Equipment, Galley
88 Detachable Body Components, Exterior Flaps
91 Seats, Bunks, Restraint Systems
97 Boby Sealing, Corrosion Protection
98 Paintwork
TABLE OF CONTENTS
00 Overall Vehicle......3
00.00 - Service Information AMG After Sales Portal (si00.00-p-0125a)......6
00.00 - Service Information Exclusion of liability for third-party retrofits (si00.00-p-0025a)......7
00.00 - Service Information Operation items for test drives (si00.00-p-0009a)......8
00.00 - Service Information Processing of warranty and goodwill claims (si00.00-p-0116a)......10
00.00 - Service Information QR code for rescue forces (si00.00-p-0089a)......11
00.00 - Service information Important notes on the use of various vehicle systems and components (si00.00-p-0500a)......12
00.00 - Service information New damage code (si00.00-z-0038a)......15
00.01 - Introduction of WIS Service Media (sn00.01-z-0012a)......16
00.01 - Service Information Content and application of data mediums Telematics CD DVD, Regio DVD and Digital Owners Manual DVD (si00.01-p-0014a)......18
00.01 - Service Information SDconnect rechargeable battery (si00.01-p-0003a)......19
00.01 - Service Information Structure of the new operation numbers for SmallRepair in ASRA [operation texts, standard texts, flat rates and work units] (si00.01-z-0001a)......20
00.01 - Service Information Synonym search - New functionality in WIS (si00.01-z-0036a)......21
00.01 - Service Information WIS Service Media (si00.01-z-0012a)......22
00.01 - Service-Information Xentry Support & Feedback in WIS net (si00.01-z-0030a)......23
00.10 - Check gear capacity (ar00.10-p-1010a)......26
00.19 - Overview of system components for overall network (GVN) (gf00.19-p-9997rf)......29
00.20 - Bring up workshop level on instrument cluster (ap00.20-p-0046a)......44
00.20 - Check all visible parts in engine compartment for damage and leaks (ap00.20-p-0055e)......46
00.20 - Check all visible parts of vehicle underside for damage and leaks (ap00.20-p-0054g)......48
00.20 - OVERVIEW for service sheet (ap00.20-p-1228tr)......50
00.20 - OVERVIEW for service sheet (ap00.20-p-1228wb)......56
00.20 - OVERVIEW for service sheet (ap00.20-p-1228wc)......61
00.20 - Overview of operations not controlled via workshop code (ap00.20-p-0047u)......66
00.20 - Perform delivery and hand-over inspection (ap00.20-p-1100b)......67
00.20 - Perform delivery check for new vehicles (ap00.20-p-1101a)......72
00.20 - Read out maintenance data from instrument cluster and reset service indicator (ap00.20-p-0043e)......74
00.20 - Read out maintenance data from instrument cluster and reset service indicator, general view (ap00.20-p-0049u)......76
00.20 - Service Information Filling of AdBlue during service (si00.20-p-0004a)......77
00.20 - Service Information Forms for delivery and hand-over inspections, inspections and checks in information type AP (si00.20-p-0044a)......79
00.20 - Spring Inspection (ap00.20-p-0081a)......80
00.20 - Travel inspection (ap00.20-p-0080a)......83
00.20 - Used car check (Young Stars) (ap00.20-p-0085a)......86
00.20 - Used car check (ap00.20-p-0084a)......92
00.20 - Winter Inspection (ap00.20-p-0082a)......97
00.40 - Service Information bulletin Specifications for Operating Fluids for automatic transmission (si00.40-p-0014a)......100
00.60 - Lift lower vehicle (ar00.60-p-1002lwg)......102
00.60 - Secure vehicle on vehicle lift (ar00.60-p-0100cw)......104
00.70 - Render new vehicles, which were immobilized operational (ap00.70-p-1001zz)......106
01 Complete Engine, Crankcase Ventilation, Cylinder Head, Crankcase......107
01.00 - Check cylinders for leaks (ar01.00-p-1300mra)......108
01.00 - Inspect cylinders with a light probe (ar01.00-p-0200mra)......110
01.00 - Test compression pressure (ar01.00-p-1200mra)......112
01.10 - Crank engine with starter (ar01.10-p-0110mra)......114
01.10 - Service Information Standardized procedure for complaints on the engine (si01.10-p-0001a)......115
01.20 - Remove install cylinder head cover (ar01.20-p-5014mra)......117
01.20 - Remove install oil separator (ar01.20-p-9750mra)......120
01.20 - Remove install oil separator (ar01.20-p-9750mru)......124
01.20 - Replace full load housing ventilation (ar01.20-p-0002mra)......131
01.30 - Remove install cylinder head (ar01.30-p-5800mrb)......133
01.30 - Remove install front cover on cylinder head (ar01.30-p-5700mrb)......137
01.40 - Remove install timing case cover (ar01.40-p-8000mra)......139
03 Crank Assembly......142
03.10 - Remove install piston rings (ar03.10-p-7311mr)......143
03.20 - Measure crankshaft and remount in bearings (ar03.20-p-4355mr)......145
03.20 - Remove install Lanchester balancer (ar03.20-p-1100mra)......148
03.20 - Replace front crankshaft radial sealing ring (ar03.20-p-3000mra)......152
03.20 - Replacing rear crankshaft radial seal (ar03.20-p-3063mra)......154
03.20 - Service Information Special tool for cleaning the crankshaft pulse wheel (si03.20-p-0006a)......156
03.30 - Measure tilt and torsional play on two-mass flywheel (ar03.30-p-8010mra)......157
03.30 - Remove install belt pulley vibration damper (ar03.30-p-1600mra)......160
03.30 - Remove install flywheel drive plate (ar03.30-p-8001mra)......162
03.30 - Remove install retaining lock for crankshaft ring gear (ar03.30-p-5000mra)......164
05 Engine Timing......165
05.00 - Check hydraulic valve clearance compensating elements (ar05.00-p-2010mra)......166
05.00 - Remove install hydraulic valve clearance compensating elements (ar05.00-p-2011mra)......168
05.10 - Remove install chain tensioner (ar05.10-p-7800mra)......169
05.10 - Remove install slide rail of timing chain (ar05.10-p-8480mra)......171
05.10 - Remove install tensioning rail (ar05.10-p-8127mra)......172
05.10 - Replace timing chain (ar05.10-p-7601mra)......173
05.20 - Check basic position of camshafts (ar05.20-p-6010mra)......175
05.20 - Remove install camshafts (ar05.20-p-6992mra)......176
05.20 - Remove install camshafts (ar05.20-p-7201mra)......177
05.20 - Remove install solenoid camshaft (ar05.20-p-7295mra)......179
05.20 - Set basic position of camshafts (ar05.20-p-6020mra)......181
05.30 - Remove install valve springs and or valve stem seals (ar05.30-p-3500mra)......184
05.30 - Remove install valves (ar05.30-p-3511mra)......187
07 Mixture Formation......190
07.00 - Exhaust emission test I (ar07.00-p-1000a)......191
07.00 - Service Information Notes on natural gas operation (si07.00-p-0003a)......192
07.00 - Service Information on fuel consumption measurement (si07.00-p-0004a)......193
07.02 - Remove install high-pressure pump (ar07.02-p-1020mra)......195
07.03 - Remove install fuel injectors (ar07.03-p-0004mra)......199
07.03 - Remove install rail (ar07.03-p-1010mra)......201
07.04 - Remove install a pressure sensor (ar07.04-p-0050mra)......205
07.04 - Remove install oxygen sensors (ar07.04-p-0021mra)......207
07.08 - Remove install injection system control unit (ar07.08-p-7008mra)......209
07.17 - Remove install pressure transducer for boost pressure control (ar07.17-p-7002mra)......210
07.61 - Remove install throttle valve actuator (ar07.61-p-1401mra)......211
07.70 - Overview of system components for gasoline injection and ignition system with direct injection (gf07.70-p-9998mra)......212
09 Air Intake, Turbocharging......224
09.10 - Remove install air filter housing (ar09.10-p-1150mra)......225
09.10 - Remove install air intake pipe (ar09.10-p-8131mra)......226
09.10 - Replace air filter element (ap09.10-p-0980cwg)......227
09.40 - Remove install turbocharger with exhaust manifold (ar09.40-p-6025mra)......229
09.41 - Check low-temperature circuit cooling system for leaks (ar09.41-p-1010lw)......233
09.41 - Drain fill low-temperature circuit coolant (ar09.41-p-6834lw)......235
09.41 - Remove install charge air cooler, water-cooled (ar09.41-p-6819mra)......237
09.41 - Remove install charge air distributor (ar09.41-p-8683mra)......239
09.41 - Remove install circulation pump for low-temperature water circuit (ar09.41-p-6925lw)......241
09.41 - Remove install low temperature water circuit radiator (ar09.41-p-6935rf)......242
09.41 - Remove install low-temperature circuit expansion reservoir (ar09.41-p-0001mra)......243
13 Air Compressor, Belt Drives......245
13.20 - Remove install belt drive components (ar13.20-p-0001mra)......246
13.22 - Check visible area of poly-V belt for wear (ap13.22-p-1352ew)......248
14 Exhaust Manifold, Engine Brake, Emission Control System......250
14.40 - Fill AdBlue(R) tank (ap14.40-p-1410bt)......251
14.40 - Service Information Fill AdBlue container (si14.40-p-0014a)......253
15 Electrical System - Engine......254
15.10 - Remove install camshaft Hall sensor (ar15.10-p-2000mra)......255
15.10 - Replace spark plugs (ap15.10-p-1580cwf)......256
15.10 - Service Information Diagnosis on ignition system (si15.10-p-0003a)......258
15.10 - Service Information Spark plug connector grease (si15.10-p-0004a)......260
15.12 - Remove install crankshaft pulse ring (ar15.12-p-0001mra)......261
15.12 - Remove install crankshaft Hall sensor (ar15.12-p-2136mra)......263
15.12 - Remove install ignition coils (ar15.12-p-2003mra)......264
15.12 - Remove install knock sensors (ar15.12-p-2184mra)......265
15.30 - Remove install starter (ar15.30-p-7100lwa)......266
15.30 - Service Information Return delivery of starter diagnostic data (si15.30-p-0002a)......268
15.40 - Check regulator and alternator (ar15.40-p-5000cw)......269
15.40 - Remove install alternator (ar15.40-p-5032lwa)......271
15.40 - Remove install alternator belt pulley (ar15.40-p-5710lwa)......273
15.40 - Remove install regulator for alternator (ar15.40-p-5760lwa)......274
15.40 - Service Information Return of diagnostic data when replacing the alternator or alternator regulator (si15.40-p-0007a)......275
15.40 - Test alternator charging current (ar15.40-p-5011cw)......276
15.60 - Remove install coolant temperature sensor (ar15.60-p-2711mra)......281
18 Engine Lubrication, Engine Oil Cooling......282
18.00 - Check engine oil level using on-board oil dipstick (ap18.00-p-1811mp)......283
18.00 - Check oil pressure (ar18.00-p-1250mra)......285
18.00 - Engine oil and filter change (ap18.00-p-0101cwe)......287
18.00 - Engine oil and filter change (ap18.00-p-0101cwi)......289
18.00 - Full overview of engine oils with service intervals according to Mercedes-Benz specifications for operating fluids for gasoline engines in cars (ap18.00-p-1849ub)......291
18.00 - Full overview of engine oils with service intervals according to Mercedes-Benz specifications for operating fluids for gasoline engines in cars (ap18.00-p-1849ubu)......292
18.00 - Remove install oil spray nozzles (pistons) (ar18.00-p-4000mr)......293
18.00 - Service Information Engine oil change (si18.00-p-0011a)......295
18.10 - Remove install oil pump (ar18.10-p-6020mra)......300
18.20 - Service Information Oil filter housing (si18.20-p-0004a)......302
18.40 - Remove install oil dipstick guide tube (ar18.40-p-3510mra)......303
18.40 - Remove install oil level check switch (ar18.40-p-5113mra)......305
20 Engine Cooling System......306
20.00 - Drain pour in coolant (ar20.00-p-1142lw)......307
20.00 - Inspect cooling system for leaks (ar20.00-p-1010lw)......312
20.00 - Replace low-temperature circuit coolant (ap20.00-p-2083e)......314
20.00 - Replace main circuit coolant (ap20.00-p-2082e)......315
20.10 - Remove install coolant thermostat (ar20.10-p-2460mra)......316
20.10 - Remove install electric coolant pump (ar20.10-p-1281mra)......318
20.20 - Remove install coolant line (ar20.20-p-7441mra)......320
20.20 - Remove install radiator (ar20.20-p-3865rf)......322
20.30 - Check coolant level in coolant expansion reservoir, general view (ap20.30-p-2049u)......323
20.30 - Check low-temperature circuit coolant level (ap20.30-p-2052l)......324
20.30 - Check main circuit coolant level (ap20.30-p-2050e)......325
20.30 - Remove install expansion reservoir (ar20.30-p-4950lw)......326
20.40 - Remove install fan unit (ar20.40-p-5050rf)......328
22 Engine Suspension......330
22.10 - Remove install engine mount or engine crossmember at the rear (ar22.10-p-1180lwb)......331
22.10 - Remove install front engine support (ar22.10-p-4320lwa)......334
25 Clutch......337
25.10 - Remove install clutch (ar25.10-p-0050lw)......338
25.20 - Bleed clutch operating system (ar25.20-p-0070lw)......341
25.20 - Remove install clutch operating system (ar25.20-p-4000lw)......343
25.20 - Remove install master cylinder (ar25.20-p-0100lw)......345
25.20 - Removing and installing slave cylinder (ar25.20-p-0150lw)......346
26 Manual Transmission......348
26.00 - Drain transmission oil, refill (ar26.00-p-0200lw)......349
26.10 - Remove install transmission (ar26.10-p-0020lwa)......351
26.19 - Remove install neutral position switch (ar26.19-p-0003lw)......355
26.19 - Service Information Warranty inspection of manual transmission main shifter shaft position sensor (si26.19-p-0001a)......357
26.30 - Remove install cover on transmission housing (ar26.30-p-1012lw)......358
26.40 - Remove install drive shaft radial shaft sealing ring (ar26.40-p-0335lw)......361
26.45 - Remove install oil pump (ar26.45-p-0071lw)......363
26.45 - Remove install radial shaft seal for output shaft (ar26.45-p-0070lw)......365
26.60 - Remove install floor selector (ar26.60-p-0600lw)......368
26.60 - Remove install shift shaft radial shaft sealing ring (ar26.60-p-6520lw)......370
27 Automatic Transmission......372
27.00 - Automatic transmission - oil and filter change (ap27.00-p-2702b)......374
27.00 - Filling automatic transmission with fluid (ar27.00-p-0270ewm)......376
27.00 - Filling automatic transmission with fluid (ar27.00-p-0270ewn)......380
27.10 - Overview of system components for automatic transmission (AT) (gf27.10-p-9992ani)......385
27.10 - Remove install automatic transmission oil pan (ar27.10-p-7030ewm)......391
27.10 - Remove install oil pump (ar27.10-p-0400ewm)......393
27.10 - Remove install transmission with torque converter (ar27.10-p-0500lwx)......396
27.19 - Disassemble and assemble electrohydraulic controller unit (ar27.19-p-0220ewm)......400
27.19 - Remove install electrohydraulic controller unit (transmission installed) (ar27.19-p-0200ewm)......402
27.30 - Remove install auxiliary oil pump for automatic transmission (ar27.30-p-0651ewm)......405
27.40 - Disassemble assemble transmission housing (ar27.40-p-0510ewm)......406
27.40 - Remove install oil pump radial shaft sealing ring (ar27.40-p-0300ewm)......408
27.40 - Replace torque converter housing (ar27.40-p-0002ewm)......409
27.50 - Detach attach external plate carrier B08 on torque converter housing (ar27.50-p-0617ewm)......410
27.50 - Detach attach transmission housing on torque converter housing. (ar27.50-p-0601ewm)......412
27.50 - Disassemble assemble multidisk clutch K27 (ar27.50-p-0619ewm)......417
27.50 - Disassemble assemble multidisk clutch K81 (ar27.50-p-0622ewm)......420
27.50 - Remove install main components of transmission (ar27.50-p-0610ewm)......423
27.50 - Remove install multidisk brake B05 and multidisk brake B06 (ar27.50-p-0616ewm)......425
27.50 - Remove install multidisk clutch K27 with output shaft and parking lock gear (ar27.50-p-0614ewm)......430
27.50 - Remove install piston B08 (ar27.50-p-0618ewm)......432
27.50 - Remove install planetary gear set 1 with multidisk clutch K81 and multidisk brake B08 (ar27.50-p-0625ewm)......435
27.50 - Remove install planetary gear set 2 and multidisk clutch K38 with ring gear (ar27.50-p-0624ewm)......437
27.50 - Remove install planetary gear set 4 and planetary gear set 3 with ring gear (ar27.50-p-0623ewm)......439
27.55 - Remove install automatic transmission fluid cooler (ar27.55-p-1000lwx)......441
27.55 - Remove install oil lines of oil cooling for automatic transmission (ar27.55-p-0600lw)......443
27.60 - Remove install lift solenoid for park pawl actuator (ar27.60-p-0955ewm)......445
27.60 - Remove install park pawl actuator (ar27.60-p-0956ewm)......446
27.60 - Remove install park pawl mechanism (ar27.60-p-0950ewm)......447
28 Transfer Case......449
28.00 - Overview of system components, automatically controlled all-wheel drive (4MATIC) (gf28.00-p-9998avg)......450
28.00 - Transfer case - oil change (ap28.00-p-2801a)......451
28.10 - Disassemble, assemble and seal (ar28.10-p-1004avg)......453
28.10 - Remove install radial shaft seal at transfer case input shaft (ar28.10-p-4200avg)......455
28.10 - Remove install radial shaft sealing ring at output flange to rear axle (ar28.10-p-4150lwy)......457
28.10 - Remove installing radial shaft seal at output flange to front axle (ar28.10-p-4075avg)......461
28.40 - Remove install rear cover on transfer case (ar28.40-p-0815avg)......464
29 Pedal Assembly......466
29.10 - Remove install pedal assembly (ar29.10-p-0300lw)......467
29.10 - Retrofit pedal cover (an29.10-p-0003lwg)......471
30 Throttle Control, Speed Control Systems......472
30.12 - Remove install accelerator pedal (ar30.12-p-1321lf)......473
30.30 - Remove install Distronic sensor (DTR) (ar30.30-p-1010lw)......475
30.30 - Remove install radar sensor (ar30.30-p-1210lw)......478
31 Frame, Trailer Operation......480
31.10 - Remove install trailer hitch (ar31.10-p-8000lwg)......481
31.10 - Retrofit trailer hitch (an31.10-p-8080lwg)......485
31.11 - Check condition and operation of trailer hitch (ap31.11-p-3152a)......490
31.19 - Remove install trailer hitch socket housing (ar31.19-p-1350lwg)......493
31.19 - Remove install trailer hitch socket housing (ar31.19-p-1350lwh)......494
31.19 - Remove install trailer recognition control unit (ar31.19-p-1300lwg)......495
31.19 - Trailer coupling socket wiring harness, removal and installation (ar31.19-p-1400lwg)......496
31.19 - Trailer coupling socket wiring harness, removal and installation (ar31.19-p-1400lwh)......499
32 Suspension......501
32.00 - Install remove emergency buffer (ar32.00-p-1000lw)......502
32.00 - Locate noises from the suspension (ar32.00-p-2000a)......504
32.20 - Remove install stabilizer bar on front axle (ar32.20-p-0300lwx)......506
32.20 - Remove install torsion bar on rear axle (ar32.20-p-0315lw)......508
32.22 - Check AIRmatic for leaks. (ar32.22-p-8100lw)......511
32.22 - Overview of system components of AIR BODY CONTROL (gf32.22-p-9993rf)......514