Although Android 4.0 ICS OS was released in mid-November last year only a few select devices received firmware upgrades to the latest version. MediaPad is now part of this select group courtesy of Huawei hard work to deliver vanilla flavour to the 7-incher.
The update build C232B002 file is 328.96MB in size and it is available to download from HuaweiDevice website, while the installation is done via your personal computer. It is not available over the air (OTA).
cheers for sending this in Markus!!