Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Lexus LC 500hFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2018 Lexus LC 500h), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different car
- Section 1 (EGR Function Testing - LEXUS)
- Section 2 (Pre-Collision System - Diagnostics - Introduction)
- Section 3 (Advanced Driver Assistance System - Service Information)
- Section 4 (Panoramic View Monitor System - Diagnostics - Introduction)
- Section 5 (Dynamic Radar Cruise Control System - Diagnostics - Introduction)
- Section 6 (Lane Tracing Assist System - Diagnostics - Introduction)
- Section 7 (Road Sign Assist System - Diagnostics - Introduction)
- Section 8 (Audio / Video System - Diagnostics - Introduction)
- Section 9 (Panoramic View Monitor System - Diagnostic Codes & Symptom Tests)
- Section 10 (Front Camera System - Diagnostics - Introduction)
- Section 11 (Front Camera System - Diagnostic Codes)
- Section 12 (Front Radar Sensor System - Diagnostics - Introduction)
- Section 13 (Front Radar Sensor System - Diagnostic Codes)
- Section 14 (Automatic High Beam System - Diagnostics - Introduction)
- Section 15 (Dynamic Radar Cruise Control System - Diagnostic Codes & Circuit Tests)
- Section 16 (Lane Tracing Assist System - Diagnostic Codes & Circuit Tests)
- Section 17 (Road Sign Assist System - Diagnostic Codes)
- Section 18 (Pre-Collision System - Diagnostic Codes)
- Section 19 (Automatic High Beam System - Diagnostic Codes & Symptom Tests)
- Section 20 (Pre-Collision System Warning Buzzer - Service Information)
- Section 21 (Introduction - General Information (Coupe))
- Section 22 (Engine Mechanical System - Service Information (Coupe) (2 Of 3))
- Section 23 (Supplemental Restraint System - Service Information (Coupe) (1 Of 2))
- Section 24 (Supplemental Restraint System - Service Information (Coupe) (2 Of 2))
- Section 25 (Seat Belt - Service Information (Coupe))
- Section 26 (Electric Parking Brake System - Service Information (Coupe))
- Section 27 (Automatic Transmission System - Service Information (Coupe) (1 Of 2))
- Section 28 (Drive Shaft / Propeller Shaft - Service Information (Coupe))
- Section 29 (Lane Keeping Assist System - Diagnostics - Introduction (Coupe))
- Section 30 (Adaptive Variable Suspension System - Diagnostics - Introduction (Coupe))
- Section 31 (Power Tilt & Power Telescopic Steering Column System - Diagnostics - Introduction (Coupe))
- Section 32 (Heated Steering Wheel System - Diagnostics - Introduction (Coupe))
- Section 33 (Navigation System - Diagnostics - Introduction (Coupe) (1 Of 4))
- Section 34 (Intuitive Parking Assist System - Diagnostics - Introduction (Coupe))
- Section 35 (Blind Spot Monitor System - Diagnostics - Introduction (Coupe))
- Section 36 (Power Door Lock Control System - Diagnostics - Introduction (Coupe))
- Section 37 (Wireless Door Lock Control System - Diagnostics - Introduction (Coupe))
- Section 38 (Smart Access System (For Entry) - Diagnostics - Introduction (Coupe))
- Section 39 (Smart Access System (For Start) - Diagnostics - Introduction (Coupe) (1 Of 2))
- Section 40 (Theft Deterrent System - Diagnostics & Circuit Tests (Coupe))
- Section 41 (Lighting System (Int) - Diagnostics & Circuit Tests (Coupe))
- Section 42 (Meter / Gauge System - Diagnostics - Introduction (Coupe) (2 Of 2))
- Section 43 (Clock System - Inspection (Coupe))
- Section 44 (HEADUP Display System - Diagnostics - Introduction (Coupe))
- Section 45 (Pre-Collision System - Diagnostics - Introduction (Coupe))
- Section 46 (Front Power Seat Control System - Diagnostics - Introduction (Coupe))
- Section 47 (Seat Heater System - Diagnostics - Introduction (Coupe))
- Section 48 (Climate Control Seat System - Diagnostics & Symptom Tests (Coupe))
- Section 49 (Seat Belt Warning System - Diagnostics & Symptom Tests (Coupe))
- Section 50 (Heating / Air Conditioning System - Diagnostics - Introduction (Coupe))
- Section 51 (Power Window Control System - Diagnostics - Introduction (Coupe))
- Section 52 (Luggage Compartment Door Opener System - Diagnostics & Symptom Tests (Coupe))
- Section 53 (Flush Handle System - Diagnostics & Symptom Tests (Coupe))
- Section 54 (Power Mirror Control System - Diagnostics - Introduction (Coupe))
- Section 55 (Wiper System / Washer System - Diagnostics - Introduction (Coupe))
- Section 56 (Lighting System (Ext) - Diagnostics - Introduction (Coupe) (1 Of 2))
- Section 57 (Active Rear Wing System - Diagnostics - Introduction (Coupe))
- Section 58 (Safety Connect System - Diagnostics - Introduction (Coupe))
- Section 59 (Parking Assist Monitor System - Diagnostics - Introduction (Coupe))
- Section 60 (Variable Gear Ratio Steering System - Diagnostics - Introduction (Coupe))
- Section 61 (Engine Control System - Diagnostics - Introduction (Coupe) (1 Of 5))
- Section 62 (Automatic Transmission System - Diagnostics - Introduction (Coupe) (1 Of 2))
- Section 63 (Cruise Control System - Service Information (Coupe))
- Section 64 (Tire Pressure Warning System - Diagnostics - Introduction (Coupe))
- Section 65 (Electronically Controlled Brake System - Diagnostics - Introduction (Coupe) (1 Of 2))
- Section 66 (Electric Parking Brake System - Diagnostics - Introduction (Coupe))
- Section 67 (Power Steering System - Diagnostics - Introduction (Coupe))
- Section 68 (Dynamic Rear Steering System - Diagnostics - Introduction (Coupe))
- Section 69 (Occupant Classification System - Diagnostics - Introduction (Coupe))
- Section 70 (Setup (Coupe))
- Section 71 (Pre-Collision System - Diagnostics - Introduction (Coupe))
- Section 72 (Advanced Driver Assistance System - Service Information (Coupe))
- Section 73 (Audio / Video System - Service Information (Coupe))
- Section 74 (Panoramic View Monitor System - Diagnostics - Introduction (Coupe))
- Section 75 (Dynamic Radar Cruise Control System - Diagnostics - Introduction (Coupe))
- Section 76 (Lane Tracing Assist System - Diagnostics - Introduction (Coupe))
- Section 77 (Road Sign Assist System - Diagnostics - Introduction (Coupe))
- Section 78 (Standard Bolt (General Information) (Coupe))
- Section 79 (Maintenance - Service Information (Coupe))
- Section 80 (Engine Mechanical System - Service Information (Coupe) (1 Of 3))
- Section 81 (Engine Cooling System - Inspection (Coupe))
- Section 82 (Emission Control System - Service Information (Coupe))
- Section 83 (Fuel System - Service Information (Coupe))
- Section 84 (Brake System (Front) - Service Information (Coupe))
- Section 85 (Brake System (Rear) - Service Information (Coupe))
- Section 86 (Parking Brake System - Inspection And Adjustment (Coupe))
- Section 87 (Brake System (Hydraulic) - Service Information (Coupe))
- Section 88 (Steering System - Inspection And Adjustment (Coupe))
- Section 89 (Wheel Alignment - Service Information (Coupe))
- Section 90 (Engine Control System - Service Information (Coupe))
- Section 91 (Exterior Panels / Trim - Service Information (Coupe) (1 Of 2))
- Section 92 (Engine Intake / Exhaust System - Service Information (Coupe))
- Section 93 (Engine Lubrication System - Inspection (Coupe))
- Section 94 (Tires / Wheel System - Service Information (Coupe))
- Section 95 (Brake Control System - Service Information (Coupe))
- Section 96 (Door / Hatch - Service Information (Coupe) (2 Of 2))
- Section 97 (Engine Control System - Diagnostics - Introduction (Coupe) (2 Of 5))
- Section 98 (Engine Control System - Diagnostics - Introduction (Coupe) (4 Of 5))
- Section 99 (Engine Control System - Diagnostics - Introduction (Coupe) (5 Of 5))
- Section 100 (Engine Control System - Diagnostic Codes (Coupe) (7 Of 7) & Circuit Tests (1 Of 2))
- Section 101 (Fuel System - Inspection (Coupe))
- Section 102 (Ignition System - Inspection (Coupe))
- Section 103 (Engine Control System - Diagnostic Codes (Coupe) (1 Of 7))
- Section 104 (Engine Control System - Diagnostic Codes (Coupe) (4 Of 7))
- Section 105 (Engine Control System - Diagnostic Codes (Coupe) (2 Of 7))
- Section 106 (Engine Control System - Diagnostic Codes (Coupe) (6 Of 7))
- Section 107 (Engine Control System - Diagnostic Codes (Coupe) (5 Of 7))
- Section 108 (Battery / Charging System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 109 (Engine Starting System - Service Information (Coupe))
- Section 110 (Engine Control System (Coupe) - Circuit Tests (2 Of 2) & Symptom Tests)
- Section 111 (Engine Control System - Diagnostic Codes (Coupe) (3 Of 7))
- Section 112 (Engine Intake System - Inspection (Coupe))
- Section 113 (Emission Control System - Inspection (Coupe))
- Section 114 (Engine Control System - Diagnostics - Introduction (Coupe) (3 Of 5))
- Section 115 (Airbag System - Diagnostic Codes (Coupe) (1 Of 5))
- Section 116 (Engine Mechanical System - Service Information (Coupe) (3 Of 3))
- Section 117 (Engine Cooling System - Service Information (Coupe))
- Section 118 (Meter / Gauge / Display - Service Information (Coupe))
- Section 119 (Meter / Gauge System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 120 (Lighting System (Ext) - Service Information (Coupe))
- Section 121 (Can Communication System - Diagnostics - Introduction (Coupe) (01 Of 17))
- Section 122 (Can Communication System - Diagnostics - Introduction (Coupe) (06 Of 17))
- Section 123 (Can Communication System - Diagnostics - Introduction (Coupe) (07 Of 17))
- Section 124 (Can Communication System - Diagnostics - Introduction (Coupe) (08 Of 17))
- Section 125 (Can Communication System - Diagnostics - Introduction (Coupe) (09 Of 17))
- Section 126 (Can Communication System - Diagnostics - Introduction (Coupe) (10 Of 17))
- Section 127 (Can Communication System - Diagnostics - Introduction (Coupe) (11 Of 17))
- Section 128 (Smart Access System (For Start) - Symptom Tests (2 Of 2) (Coupe))
- Section 129 (Electronic A/T Shift Lever System - Diagnostics - Introduction (Coupe) (1 Of 2))
- Section 130 (Heating / Air Conditioning System - Service Information (Coupe) (1 Of 3))
- Section 131 (Heating / Air Conditioning System - Service Information (Coupe) (3 Of 3))
- Section 132 (Wiper System / Washer System - Service Information (Coupe))
- Section 133 (Interior Body Panels / Trim - Service Information (Coupe) (1 Of 2))
- Section 134 (Interior Body Panels / Trim - Service Information (Coupe) (2 Of 2))
- Section 135 (Engine Lubrication System - Service Information (Coupe))
- Section 136 (Seats - Service Information (Coupe) (1 Of 2))
- Section 137 (Suspension System (Front) - Service Information (Coupe))
- Section 138 (Automatic Transmission System - Service Information (Coupe) (2 Of 2))
- Section 139 (Steering Linkage - Service Information (Coupe))
- Section 140 (Heating / Air Conditioning System - Service Information (Coupe) (2 Of 3))
- Section 141 (Axle And Differential - Service Information (Coupe))
- Section 142 (Battery / Charging System - Service Information (Coupe))
- Section 143 (Seats - Service Information (Coupe) (2 Of 2))
- Section 144 (Cooling Fan System - Diagnostics & Circuit Tests (Coupe))
- Section 145 (Door / Hatch - Service Information (Coupe) (1 Of 2))
- Section 146 (Horn System - Service Information (Coupe))
- Section 147 (Dynamic Radar Cruise Control System - Diagnostics - Introduction (Coupe))
- Section 148 (Forward Recognition Camera System - Diagnostics - Introduction (Coupe))
- Section 149 (Dynamic Radar Cruise Control System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 150 (Automatic Transmission System - Diagnostic Codes (Coupe) (6 Of 6) & Circuit Tests)
- Section 151 (Pre-Collision System Warning Buzzer - Service Information (Coupe))
- Section 152 (Power Integration System - Diagnostics - Introduction (Coupe))
- Section 153 (Electronically Controlled Brake System - Diagnostics - Introduction (Coupe) (2 Of 2))
- Section 154 (Airbag System - Diagnostics - Introduction (Coupe))
- Section 155 (Steering Column - Service Information (Coupe))
- Section 156 (Forward Recognition Camera System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 157 (Power Distribution System - Service Information (Coupe))
- Section 158 (Dynamic Rear Steering System - Service Information (Coupe))
- Section 159 (Lane Keeping Assist System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 160 (Lighting System (Ext) - Diagnostic Codes, Symptom & Circuit Tests (1 Of 2) (Coupe))
- Section 161 (Steering Control System - Service Information (Coupe))
- Section 162 (Pre-Collision System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 163 (Tires / Wheel System - Inspection (Coupe))
- Section 164 (Automatic Transmission System - Diagnostics - Introduction (Coupe) (2 Of 2))
- Section 165 (Automatic Transmission System - Diagnostic Codes (Coupe) (2 Of 6))
- Section 166 (Automatic Transmission System - Diagnostic Codes (Coupe) (3 Of 6))
- Section 167 (Automatic Transmission System - Diagnostic Codes (Coupe) (4 Of 6))
- Section 168 (Automatic Transmission System - Diagnostic Codes (Coupe) (5 Of 5))
- Section 169 (Automatic Transmission System - Diagnostic Codes (Coupe) (1 Of 6))
- Section 170 (Electronic A/T Shift Lever System - Diagnostics - Introduction (Coupe) (2 Of 2))
- Section 171 (Electronic A/T Shift Lever System - Diagnostic Codes (Coupe) (6 Of 6), Circuit & Symptom Tests)
- Section 172 (Electronic A/T Shift Lever System - Diagnostic Codes (Coupe) (1 Of 6))
- Section 173 (Electronic A/T Shift Lever System - Diagnostic Codes (Coupe) (2 Of 6))
- Section 174 (Electronic A/T Shift Lever System - Diagnostic Codes (Coupe) (3 Of 6))
- Section 175 (Electronic A/T Shift Lever System - Diagnostic Codes (Coupe) (4 Of 6))
- Section 176 (Electronic A/T Shift Lever System - Diagnostic Codes (Coupe) (5 Of 6))
- Section 177 (Electronically Controlled Brake System - Diagnostic Codes (Coupe) (4 Of 4) & Symptom Tests)
- Section 178 (Sub Battery System - Diagnostics - Introduction (Coupe))
- Section 179 (Network Gateway Ecu - Service Information (Coupe))
- Section 180 (Navigation System - Service Information (Coupe))
- Section 181 (Suspension System (Rear) - Service Information (Coupe))
- Section 182 (Adaptive Variable Suspension System - Diagnostic Codes (Coupe))
- Section 183 (Suspension Control System - Service Information (Coupe))
- Section 184 (Lighting System (Int) - Service Information (Coupe))
- Section 185 (Exterior Panels / Trim - Service Information (Coupe) (2 Of 2))
- Section 186 (Tire Pressure Warning System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 187 (Tire Pressure Warning System - Service Information (Coupe))
- Section 188 (Electronically Controlled Brake System - Diagnostic Codes (Coupe) (1 Of 4))
- Section 189 (Electronically Controlled Brake System - Diagnostic Codes (Coupe) (2 Of 4))
- Section 190 (Electronically Controlled Brake System - Diagnostic Codes (Coupe) (3 Of 4))
- Section 191 (Can Communication System - Diagnostics - Introduction (Coupe) (17 Of 17))
- Section 192 (Brake System - Inspection (Coupe))
- Section 193 (Electric Parking Brake System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 194 (Power Steering System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 195 (Variable Gear Ratio Steering System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 196 (Dynamic Rear Steering System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 197 (Power Tilt & Power Telescopic Steering Column System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 198 (Heated Steering Wheel System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 199 (Audio / Video System - Diagnostics - Introduction (Coupe))
- Section 200 (Audio / Video System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 201 (Telematics System - Diagnostics - Introduction (Coupe))
- Section 202 (Active Noise Control System - Diagnostics - Introduction (Coupe))
- Section 203 (Cellular Communication System - Service Information (Coupe))
- Section 204 (Window / Glass - Service Information (Coupe))
- Section 205 (Active Noise Control System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 206 (Monitor System - Service Information (Coupe))
- Section 207 (LEXUS ENFORM System - Diagnostics - Introduction (Coupe))
- Section 208 (Navigation System - Diagnostics - Introduction (Coupe) (4 Of 4))
- Section 209 (Navigation System - Diagnostic Codes (Coupe) (1 Of 2))
- Section 210 (Navigation System - Diagnostics - Introduction (Coupe) (3 Of 4))
- Section 211 (Navigation System - Diagnostics - Introduction (Coupe) (2 Of 4))
- Section 212 (Navigation System - Symptom Tests (2 Of 2) & Circuit Tests (Coupe))
- Section 213 (Navigation System - Diagnostic Codes (Coupe) (2 Of 2) & Symptom Tests (1 Of 2))
- Section 214 (Theft Deterrent System - Service Information (Coupe))
- Section 215 (Safety Connect System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 216 (Telematics System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 217 (Smart Access System (For Start) - Diagnostics - Introduction (Coupe) (2 Of 2))
- Section 218 (Smart Access System (For Start) - Diagnostic Codes & Symptom Tests (1 Of 2) (Coupe))
- Section 219 (Intuitive Parking Assist System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 220 (Parking Assist Monitor System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 221 (Lighting System (Ext) - Symptom Tests & Circuit Tests (2 Of 2) (Coupe))
- Section 222 (Panoramic View Monitor System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 223 (Mirror (Ext) - Service Information (Coupe))
- Section 224 (Blind Spot Monitor System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 225 (Inner Rear View Mirror - Service Information (Coupe))
- Section 226 (LEXUS ENFORM System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 227 (Battery / Charging System - Diagnostics - Introduction (Coupe))
- Section 228 (Sub Battery System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 229 (CXPI Communication System - Diagnostics - Introduction (Coupe))
- Section 230 (Window Defogger System - Diagnostics & Symptom Tests (Coupe))
- Section 231 (Power Integration System - Diagnostic Codes (Coupe))
- Section 232 (Lin Communication System - Diagnostics - Introduction (Coupe))
- Section 233 (Lin Communication System - Diagnostic Codes (Coupe))
- Section 234 (CXPI Communication System - Diagnostic Codes (Coupe))
- Section 235 (Pedestrian Protection System - Diagnostics - Introduction (Coupe))
- Section 236 (Can Communication System - Diagnostics - Introduction (Coupe) (02 Of 17))
- Section 237 (Can Communication System - Diagnostics - Introduction (Coupe) (03 Of 17))
- Section 238 (Can Communication System - Diagnostics - Introduction (Coupe) (04 Of 17))
- Section 239 (Can Communication System - Diagnostics - Introduction (Coupe) (05 Of 17))
- Section 240 (Can Communication System - Diagnostics - Introduction (Coupe) (12 Of 17))
- Section 241 (Can Communication System - Diagnostics - Introduction (Coupe) (13 Of 17))
- Section 242 (Can Communication System - Diagnostics - Introduction (Coupe) (14 Of 17))
- Section 243 (Can Communication System - Diagnostics - Introduction (Coupe) (15 Of 17))
- Section 244 (Can Communication System - Diagnostics - Introduction (Coupe) (16 Of 17))
- Section 245 (Can Communication System - Circuit Tests (Coupe) (2 Of 6))
- Section 246 (Can Communication System - Circuit Tests (Coupe) (3 Of 6))
- Section 247 (Can Communication System - Circuit Tests (Coupe) (4 Of 6))
- Section 248 (Can Communication System - Circuit Tests (Coupe) (5 Of 6))
- Section 249 (Can Communication System - Circuit Tests (Coupe) (6 Of 6))
- Section 250 (Can Communication System - Circuit Tests (Coupe) (1 Of 6) & Diagnostic Codes)
- Section 251 (Lighting System (Ext) - Diagnostics - Introduction (Coupe) (2 Of 2))
- Section 252 (Power Door Lock Control System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 253 (Door Lock System - Service Information (Coupe))
- Section 254 (Smart Access System (For Entry) - Diagnostic Codes & Symptom Tests (Coupe))
- Section 255 (Wireless Door Lock Control System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 256 (Horn System - Inspection (Coupe))
- Section 257 (Meter / Gauge System - Diagnostics - Introduction (Coupe) (1 Of 2))
- Section 258 (Wiper System / Washer System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 259 (HEADUP Display System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 260 (Airbag System - Diagnostic Codes (Coupe) (5 Of 5) & Symptom Tests)
- Section 261 (Airbag System - Diagnostic Codes (Coupe) (2 Of 5))
- Section 262 (Airbag System - Diagnostic Codes (Coupe) (3 Of 5))
- Section 263 (Airbag System - Diagnostic Codes (Coupe) (4 Of 5))
- Section 264 (Pedestrian Protection System - Diagnostic Codes (Coupe) (2 Of 2) & Symptom Tests)
- Section 265 (Pedestrian Protection System - Diagnostic Codes (Coupe) (1 Of 2))
- Section 266 (Occupant Classification System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 267 (Front Power Seat Control System - Diagnostic Codes (Coupe) & Symptom Tests (1 Of 2))
- Section 268 (Front Power Seat Control System - Symptom Tests (Coupe) (2 Of 2))
- Section 269 (Seat Belt Tension Reducer System - Inspection (Coupe))
- Section 270 (Seat Heater System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 271 (Heating / Air Conditioning System - Diagnostic Codes (Coupe) (2 Of 2) & Symptom Tests)
- Section 272 (Heating / Air Conditioning System - Diagnostic Codes (Coupe) (1 Of 2))
- Section 273 (Power Window Control System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 274 (Power Mirror Control System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 275 (Front Camera System - Diagnostics - Introduction (Coupe))
- Section 276 (Front Camera System - Diagnostic Codes (Coupe))
- Section 277 (Front Radar Sensor System - Diagnostics - Introduction (Coupe))
- Section 278 (Front Radar Sensor System - Diagnostic Codes (Coupe))
- Section 279 (Automatic High Beam System - Diagnostics - Introduction (Coupe))
- Section 280 (Active Rear Wing System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 281 (Dynamic Radar Cruise Control System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 282 (Lane Tracing Assist System - Diagnostic Codes & Circuit Tests (Coupe))
- Section 283 (Road Sign Assist System - Diagnostic Codes (Coupe))
- Section 284 (Pre-Collision System - Diagnostic Codes (Coupe))
- Section 285 (Automatic High Beam System - Diagnostic Codes & Symptom Tests (Coupe))
- Section 286 (Pre-Collision System Warning Buzzer - Service Information (Coupe))
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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