Alpina TPMS Relearn Procedure: Complete Guide for Auto, OBD, and Stationary Relearn

Understanding Alpina TPMS Relearn

Alpina uses BMW’s TPMS platform, meaning their systems rely on direct tire pressure sensors broadcasting at 433MHz. When you replace a sensor, rotate tires, or swap between summer and winter wheels, the vehicle’s ECU needs to re-register each sensor’s unique ID. This is called a TPMS relearn or reset.

Without a proper relearn, your Alpina will display a persistent TPMS warning light, even if tire pressures are correct. The good news: BH-Sens sensors like the RDE027V21 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Alpina, BMW, Mini | OE# 36106856209, 36106881890, 6855539 come pre-programmed with the correct protocol, so you skip the sensor cloning step and jump straight to the relearn.

Three Relearn Methods for Alpina

Alpina supports three relearn methods. Choose based on your tools and patience.

1. Auto Relearn (Drive-Based)

This is the simplest method—no tools required. The car automatically learns sensor IDs as you drive.

Procedure:

• Inflate all tires to the recommended pressure (check your door jamb sticker).
• Start the engine and drive above 15 mph (25 km/h) for 5-15 minutes.
• The TPMS system will automatically detect and register each sensor’s ID.
• The warning light should turn off after a few minutes of steady driving.

When it works: On most Alpina models from 2007 onward, auto relearn triggers automatically after a wheel change. However, some owners report it fails on B3 or B7 models from certain years—then you need a stronger method.

2. OBD Relearn (Scan Tool Required)

For a guaranteed “no warning light” result, use a TPMS diagnostic tool connected to the OBD-II port. This is the most reliable method.

Tools needed:

• TPMS scan tool (Autel TS508, ATEQ Quickset, or similar)
• Vehicle OBD-II adapter (cable or Bluetooth)

Procedure:

• Turn ignition ON (engine can be off).
• Connect the scan tool to the OBD-II port (under the dashboard, driver’s side).
• Select “Alpina” or “BMW” in the tool menu.
• Choose “TPMS Relearn” or “Sensor Relearn.”
• Follow the on-screen prompts—usually the tool will instruct you to trigger each sensor with an LF (low-frequency) activator.
• Wave the tool’s activator near each tire’s valve stem (starting from LF front, clockwise).
• Once all four sensors are registered, the tool confirms “Relearn Complete.”
• Disconnect, start the engine—the TPMS light should be off.

Best for: When you’ve installed new sensors (including pre-programmed ones) and want 100% confirmation.

3. Stationary Relearn (Manual Process)

Some Alpina models (especially those with iDrive or a simple TPMS reset button) allow a stationary relearn without a scan tool.

Procedure (typical for Alpina with iDrive):

• Park the car, turn ignition ON.
• Navigate to the vehicle settings menu through iDrive.
• Look for “Tire Pressure Monitor” or “TPMS.”
• Select “Reset” or “Initialize.”
• The system will prompt you to drive briefly—do not drive yet.
• Instead, use a TPMS trigger tool (or strong magnet) near each valve stem in the specified order (usually LF, RF, RR, LR).
• Each sensor honks the horn once when registered.
• Drive for 2-3 minutes above 15 mph to finalize.

Note: This method varies significantly by year and model. If your Alpina doesn’t have a “Reset” menu in iDrive, the stationary method may not work—use OBD instead.

Alpina TPMS System Comparison Table

Note: Always verify your specific year. BH-Sens RDE027V21 covers all these OE numbers as a pre-programmed replacement.

Tools That Make the Job Easier

If you plan to do regular sensor replacements or wheel changes, invest in a decent TPMS tool. Here’s what I recommend:

• Autel TS508 – Does OBD relearn for Alpina/BMW, plus sensor activation and diagnostics.
• ATEQ Quickset – Excellent for quick OBD relearns; very simple interface.
• Bartec TPMS Tool – More expensive but used by many BMW/Alpina dealerships.

For the DIY owner who only needs a one-time relearn, many auto parts stores offer free TPMS relearn with sensor purchase. Just ask.

When to Use the RDE027V21 Sensor

The RDE027V21 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Alpina, BMW, Mini | OE# 36106856209, 36106881890, 6855539 from BH-Sens is a direct OE replacement for Alpina, BMW, and Mini models. It’s pre-programmed, meaning it already contains the correct protocol and frequency (433MHz) for your Alpina. When installing, simply mount the sensor (torque to 4.0-4.5 Nm, check your manual) and perform one of the three relearn methods above.

No need to clone the old sensor’s ID—the car will learn it during the relearn process.

Common Mistakes to Avoid

• Skipping the relearn – The TPMS light will stay on until you complete a relearn, even with brand-new sensors.
• Using the wrong frequency – Alpina uses 433MHz. Do not use 315MHz sensors (common on some North American vehicles).
• Not checking tire pressure first – Underinflated tires can cause the TPMS to trigger even after a successful relearn.
• Assuming all Alpinas are the same – Model year 2006-2013 models may need the OBD method; 2014+ often support auto relearn.

FAQ

How do I know if my Alpina has auto relearn?

Most Alpina models from 2007 onward support auto relearn. To check: after changing tires, drive above 15 mph for 10 minutes. If the TPMS light goes off automatically, auto relearn works. If it stays on, you need OBD or stationary relearn. For pre-2007 models, OBD relearn is almost always required.

Can I use a generic OBD2 scanner for TPMS relearn?

No. A generic OBD2 code reader cannot perform TPMS relearn. You need a dedicated TPMS tool (Autel, ATEQ, Bartec) that supports BMW/Alpina protocols. These tools send specific commands to the vehicle’s TPMS module to register sensor IDs.

Why is my TPMS light still on after relearn?

Three common causes: (1) One or more sensors are not transmitting—check battery life. (2) Tire pressure is too low—inflate to spec. (3) The relearn was incomplete—repeat the process, ensuring each sensor is triggered in the correct order. If using pre-programmed sensors like BH-Sens RDE027V21, the sensor itself is unlikely the issue.

Do I need to replace all four sensors at once?

No, but it’s recommended. Alpina TPMS sensors have a battery life of 5-7 years. If one fails, others are close behind. Mixing old and new sensors can cause intermittent signal loss. When replacing, use a matching set—like the RDE027V21 four-pack.

Recommended Part

For a reliable, direct-fit replacement on your Alpina, use the RDE027V21 | BH-Sens 433MHz TPMS Tire Pressure Sensor | Fits Alpina, BMW, Mini | OE# 36106856209, 36106881890, 6855539. It’s pre-programmed, clamp-in style, and matches OE numbers 36106856209, 36106881890, 6855539, and 70735510. No additional programming needed—just install and relearn.