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How to Check the Coolant Temperature on an Opel Zafira B

Model: Vauxhall Zafira MK 2, A05, Zafira B - Years: 2005, 2006, 2007, 2008, 2009, 2010, 2011

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The Opel Zafira B does not have a coolant temperature gauge. However, you can view it from the onboard computer: turn on the radio, press the "setting" button, and hold it until you hear a "beep". The "audio" option will appear on the screen.

Press the button located at the top left of the central button nine times, which is labelled "BC": the value V= indicates the vehicle speed while driving, and the value T= indicates the coolant temperature. This can be very useful to know, especially in critical conditions.


Updated on 7 July 2026 by ScegliAuto


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How to open the boot if it is stuck on a Mercedes B-Class?

On the Mercedes B-Class, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In this case, perform the emergency opening by following the simple procedure shown in this tutorial. First, unlock the locks with the remote control, then open the rear doors and, by operating the indicated lever, lower the backrest of the seat. Next, go inside the boot, locate the indicated gap, and manually unlock the lock using a small screwdriver.

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