There's an internal BAE project to give them updatable computers which can be ripped out and replaced every few years. Like the Gripen the idea is to separate the flight critical software, which needs lots of certification, from everything else which can then be updated much more easily and rapidly.
They've also been flight testing a radar that can do electronic warfare as well as its normal job and the Typhoon, like the Gripen and Rafale carries the Meteor BVRAAM which is exceptionally good because it has a long range and a lot of energy to maneuver at the point where its nearing its target.