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.
1995 Mercedes Benz SL500FACTORY OEM SERVICE PROCEDURE
Climate Control DTCS
NOTE:
Mercedes-Benz requires STAR DIAGNOSTICS for Diagnostic Trouble Codes (DTC).
CLIMATE CONTROL DTCS
| DTC | Description |
|---|---|
| B1000 | Stationary heater (STH) diagnosis, fault memory |
| B1800 | Stationary heater (STH) diagnosis, fault memory |
| B1801 | Stationary heater (STH) diagnosis, fault memory |
| B1802 | Stationary heater (STH) diagnosis, fault memory |
| B1803 | Stationary heater (STH) diagnosis, fault memory |
| B1810 | Stationary heater (STH) diagnosis, fault memory |
| B1811 | Stationary heater (STH) diagnosis, fault memory |
| B1820 | Stationary heater (STH) diagnosis, fault memory |
| B1821 | Stationary heater (STH) diagnosis, fault memory |
| B1823 | Stationary heater (STH) diagnosis, fault memory |
| B1824 | Stationary heater (STH) diagnosis, fault memory |
Factory Service Tools
Use the Manual With the Right Hardware
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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.