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B13CEF7 — Multimedia system control head, Button for selection confirmation "OK"
Multimedia system control head, Button for selection confirmation "OK". The Taycan, 911 (992), Panamera (971), Panamera (972) and Cayenne report this code; below is which control unit sets it on each model and how to read and clear it.
Which models and control units set B13CEF7
How to read and clear B13CEF7
- Plug a standard ENET (Ethernet-to-OBD) cable into your Porsche's OBD port and your Mac or Windows PC.
- Open STEUER14, pick your car and run a fault scan: every control unit is read, and B13CEF7 shows with its status, its full description and the freeze frame when the unit stores one.
- Fix the cause first, then clear the fault memory and scan again to check it stays away. Reading and clearing fault codes is free on every control unit.
More about fault memory in the manual →
Download STEUER14 — free fault readingOther codes of the Information Control Unit
| B13CEF1 | Operator control unit in front center console, sound setting button "TONE / SOUND" |
| B13CEF2 | Operator control unit in front center console, traffic broadcast button |
| B13CEF3 | Operator control unit in front center console, display unit button |
| B13CEF4 | Operator control unit in front center console, traffic information button "IT" |
| B13CEF5 | Operator control unit in front center console, traffic information button "TPEG" |
| B13CEF6 | Operator control unit in front center console, satellite radio button "SAT" |
| B140101 | Mechanics of display unit 1 for multimedia system, Electrical error |
| B140107 | Mechanics of display unit 1 for multimedia system, mechanical malfunction |
| B140111 | Mechanics of display unit 1 for multimedia system, Short circuit to ground |
| B140112 | Mechanics of display unit 1 for multimedia system, Short circuit to B+ |
| B140113 | Mechanics of display unit 1 for multimedia system, Open circuit |
| B14014B | Mechanics of display unit 1 for multimedia system, Excess temp. |
All 614 codes of this control unit →
Fault names come from the manufacturer's diagnostic data. STEUER14 is independent and not affiliated with Porsche AG. A code tells you what a control unit detected, not always which part failed — check wiring, supply voltage and related codes before replacing parts. STEUER14 shows each fault's full description, status and freeze frame on the car.