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Overview of system components for driver assistance system - GF54.00-P-9998RKM
MODEL 231 as of model year 2017
Attention assistance system, shown on model 231
CRUISE CONTROL, Show on model 231
COLLISION PREVENTION ASSIST (with code 258 (COLLISION PREVENTION ASSIST)), shown on model 231
DISTRONIC PLUS with Steer Assist and Stop & Go Pilot (with code 266 (DISTRONIC PLUS with Steer Assist and Stop & Go Pilot)), shown on model 231
Active Blind Spot Assist (with CODE 237 (Active Blind Spot Assist)), shown on model 231
Active Lane Keeping Assist (with code 238 (Active Lane Keeping Assist)), shown on model 231
BAS PLUS (with code 268 (Brake Assist PLUS) and code 269 (Brake Assist PLUS, cross-traffic (BAS+Q))), shown on model 231
PRE-SAFE® (with code 233 (DISTRONIC PLUS)), shown on model 231
Rear-end PRE-SAFE® (with code 253 (Rear collision warning and protection system)), show on model 231
Traffic Sign Assist (with code 513 (Traffic Sign Assist)), shown on model 231
| Component description for instrument cluster | A1 | GF54.30-P-6000RK | |
| Component description for COMAND controller unit | A40/3 | GF82.85-P-3136RKM | |
| Component description for Audio/COMAND display | A40/8 | GF54.30-P-6150RK | |
| Component description for Audio/COMAND control panel | A40/9 | GF54.21-P-4501RK | |
| Component description for multifunction camera | Model 231 as of model year 2017 with code 238 (Active lane keeping Assist) Model 231 as of model year 2017 with code 513 (Traffic Sign Assist) Model 231 as of model year 2017 with code 608 (Adaptive Highbeam Assist) Model 231 as of model year 2017 with code 628 (Adaptive Highbeam Assist Plus) A40/11, A40/13 |
GF54.21-P-3300RK | |
| COLLISION PREVENTION ASSIST controller unit, component description | Model 231 as of model year 2017 with code 258 (COLLISION PREVENTION ASSIST) A90 |
GF30.30-P-3214RKM | |
| Long-range radar sensor, component description | Model 231 as of model year 2017 with code 23P (Driving Assistance package Plus) B92 |
GF30.30-P-3125RKM | |
| Component description for bumper radar sensors | Model 231 as of model year 2017 with code 23P (Driving Assistance package Plus) B92/1, B92/3, B92/4, B92/7, B92/10 |
GF30.30-P-3302RKM | |
| Supplemental restraint system control unit, component description | N2/10 | GF91.60-P-4080RK | |
| Component description for ME-SFI (ME) control unit | Model 231.4 with engine 157.9 as of model year 2017 Model 231.4 with engine 278.9 as of model year 2017 N3/10 |
GF07.61-P-6000MMF | |
| Model 231.4 with engine 276.8 as of model year 2017 N3/10 | GF07.61-P-6000MMZ | ||
| Model 231.4 with engine 276.9 as of model year 2017 N3/10 | GF07.61-P-6000MME | ||
| Model 231.4 with engine 279.9 as of model year 2017 N3/10 | GF07.61-P-6000MUA | ||
| Component description for front SAM control unit with fuse and relay module | N10/1 | GF54.21-P-6070RK | |
| Component description for Electronic Stability Program control unit | N30/4 | GF42.45-P-5119RK | |
| Component description for radar sensors control unit | Model 231 as of model year 2017 with code 23P (Driving Assistance package Plus) N62/1 |
GF30.30-P-3301RKM | |
| Electrical power steering control unit (ES), component description | N68 | GF46.35-P-7010RK | |
| Left door control unit, component description | N69/1 | GF72.29-P-4143RK | |
| Right door control unit, component description | N69/2 | GF72.29-P-4144RK | |
| Component description for overhead control panel control unit | N70 | GF82.20-P-5216RK | |
| Component description for the electronic ignition lock control unit | N73 | GF80.57-P-6001RK | |
| Component description for steering column tube module control unit | N80 | GF54.21-P-6051RK | |
| Component description for tire pressure monitor control unit | Model 231 as of model year 2017 with code 475 (Tire pressure monitoring system) Schrader N88 |
GF40.15-P-5124RK | |
| Component description for chassis gateway control unit | Model 231 as of model year 2017 with code 23P (Driving Assistance package Plus) N93/7 |
GF54.21-P-1010RKM | |
| Component description for Weight Sensing System (WSS) control unit | Model 231 as of model year 2017 with code U10 (Automatic seat occupancy recognition and child seat recognition) N110 |
GF91.60-P-4069RK | |
| Electric parking brake control unit, component description | N128 | GF42.20-P-5005RK | |
| Component description for fully integrated transmission control unit | Model 231 with transmission 722.9 (except 722.931) as of model year 2017 Y38n4 |
GF27.60-P-5165AHP | |
| Model 231.4 with transmission 722.931 as of model year 2017 Y38n4 |
GF27.60-P-5165AHJ | ||
| Model 231 with transmission 725.0 as of model year 2017 Y38n4 | GF27.60-P-5165ANM | ||
| Table of contents for function description of driver assistance systems | GF54.00-P-0998RKM |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.