BMW 1 Series E81 E87 LCI E90 E91 Mobile Phone Provision System Handbook

The BMW 1 Series E81 E87 LCI E90 E91 Mobile Phone Provision System Handbook is an original, factory-issued user manual for the mobile phone preparation system in BMW 1 and 3 Series models. This specialized manual provides practical support for configuring, diagnosing, and daily use of the factory phone system. It helps maintain equipment consistency with manufacturer requirements and avoid errors when operating onboard electronics.

Specifications and technical data

• SKU: 1412600327
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1412600327
• Substitutable numbers: 01412600327, 2600327
• Category: Other Interior Parts & Accessories

Purpose and Scope of Application

The manual covers the factory mobile phone preparation system in BMW 1 Series E81/E87 LCI and 3 Series E90/E91 vehicles. It includes configuration, operating logic, and usage guidelines for the phone system integrated with the vehicle's electronics, which is particularly important for ensuring proper interaction with comfort modules and the multimedia system.

For users and workshops specializing in the BMW brand, this manual is helpful for:

• correctly pairing the phone with the vehicle system,
• understanding system messages and interface behavior,
• planning retrofits or replacements of phone system components,
• maintaining compliance with the manufacturer's factory procedures.

Technical Characteristics of the Documentation

The handbook describes the structure of the mobile phone preparation system, its functions, and its dependencies with other comfort systems in the car. The included diagrams and descriptions help to understand:

• the operating logic of the phone system in the context of the vehicle's equipment,
• the principles of activating and deactivating individual functions,
• general procedures for handling common connectivity issues.

This makes the manual useful for both the end-user and for service technicians who want to work according to the manufacturer's guidelines.

Application in Service and Daily Operation

In workshop practice, such a manual facilitates communication with the customer and speeds up the diagnosis of faults related to the phone system. A mechanic or car electrician can more quickly determine whether a problem stems from configuration, usage, or an actual component failure.

For the vehicle owner, the manual provides a clear source of information on how to correctly use the phone functions to avoid unnecessarily loading the electrical system and to maintain the full functionality of the comfort system. This is especially important in cars where preserving original documentation contributes to the perceived value of the vehicle.

Brand, Origin, and Condition

The product comes from the BMW line, ensuring content compliance with the manufacturer's factory standards. The documentation is a used aftermarket item, typical for original service materials sourced from dismantling or vehicle equipment. Such materials are particularly valued by specialist workshops and individuals who care about the completeness of their car's equipment.

Expanding Knowledge and Related Content

If you are planning a comprehensive repair or upgrade of the electronic and information zone in your BMW and need other parts from the same group, such as control modules, wiring harnesses, or additional system accessories, check the available parts in the Other BMW category.

To compare technical solutions used by different manufacturers, including advanced powertrain and braking systems, it is worth reading an article discussing the sports versions of a competitor: Audi RS vs. Other Models – What Lies Under the Hood and Chassis?. This helps to better understand how different brands design their systems and their approach to integrating electronics with the rest of the vehicle.