Mercedes C180 Kompressor 2004 ESP Light ON | Steering Angle Sensor Replacement FIX (C1036 & C1172)

In this video, I fix the ESP warning light on a Mercedes C180 Kompressor (2004) caused by fault codes C1036 and C1172. After diagnosis, the issue was traced to a failed steering angle sensor module, which I replace using part number A169 464 15 18. I explain the symptoms, diagnosis, replacement process, and final fix, including clearing the fault codes and confirming normal ESP operation. This guide is ideal if your ESP / traction control light stays on, especially after battery issues, steering work, or unexplained ABS/ESP faults. 🚗 Applicable Models & Years Mercedes-Benz C-Class W203 ➤ 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 Also relevant to other Mercedes models using a similar steering angle sensor design, including: ➤ Mercedes A-Class (W169) ➤ Mercedes B-Class (W245) ➤ Mercedes CLK (W209) (Part number compatibility may vary – always confirm before ordering.) 💼 Amazon Affiliate Disclosure As an Amazon Associate, I earn from qualifying purchases. If you use any Amazon links included, I may earn a small commission at no extra cost to you, helping support the channel. 🧰 Tools & Parts That May Be Needed steering angle sensor module part number A169 464 1518 Trim Removal Tool - https://amzn.to/45UQRAD Precision Pick Tools - https://amzn.to/4r2m2SV • Ratchet set - https://amzn.to/4acn6OO • Torque Wrench - https://amzn.to/4rqqDOP • Gloves - https://amzn.to/4oUtDBp • Safety glasses - https://amzn.to/3MCMHGI • Torch - https://amzn.to/4q3Dupg Torxs Ratchet - https://amzn.to/4a520l1 🧰 OBD2 / Mercedes-capable diagnostic scanner https://amzn.to/4rnANAh 🔧 What This Video Covers Meaning of ESP fault codes C1036 & C1172 Common causes on W203 C-Class Wheel speed sensor testing Wiring and connector inspection Steering angle sensor module replacement Clearing fault codes correctly Road test confirmation ⚠️ Common Symptoms ESP warning light on ABS light illuminated Traction control disabled Reduced engine power ESP fault message on dash MOT / inspection failure 🔔 Subscribe for More If this Mercedes fix helped, like, subscribe, and comment below. More Mercedes diagnostics, ESP/ABS fixes, and DIY repair guides uploaded regularly. ⚠️ DIY Disclaimer This video is for educational purposes only. ESP and braking systems are safety-critical. I am not responsible for accidents, damage, or faults resulting from work carried out based on this video. All work is done at your own risk. 🔷 YouTube Hashtags #Mercedes #C180 #ESP #W203 #DIY This vehicle has developed an ESP fault and I will be showing the diagnosis process carried out and then i will be changing the angle sensor itself, this is a 2004 w203 model c180 kompressor auto. Tools : 10 mm socket for disconnecting the battery negative terminal Torxs t25 for removing air bag screws 10mm alan key for steering wheel bolt Torxs t10 for screws holding steering angle sensor in place Flat head screw driver for airbag connectors Parts : steering angle sensor module part number A169 464 1518