Has anyone got the britax isofi duo plus?

[TheOriginalXENA]

can you fix it with a lap belt in cars with no isofix?

Yes (at least the one we have) - its not as secure but there are some red clips at the back that the belt goes through.

I didn't htink you could use just a lap belt, thought it was a 3 point one - have you checked their website for instructions ?

Thanks for the replies I couldn't find it on the site I'll go back and see if you can download the instructions

You might be right LIZS thinking about it.

I've got one & I'm 90% sure you have to use a 3-point belt. Sorry.

not a lap belt BUT you can use it with a normal seatbelt ie the one of either side of the car...