hi
i am new to this forum but anyway i have a pioneer AVIC HRZ88.http://translate.google.co.uk/translate?hl=en&sl=ja&u=http://www3.pioneer.co.jp/product/product_info.php%3Fproduct_no%3D00001851%26cate_cd%3D076%26option_no%3D9&ei=BY0SS-7HF4qj4QbJ482NBA&sa=X&oi=translate&ct=result&resnum=4&ved=0CBsQ7gEwAw&prev=/search%3Fq%3Dpioneer%2Bhrz88%26hl%3Den
it is a japanese one but it is the same as hd3bt and HD1BT.but the thing is my one is in half japanese half english and is there anyway i can put hd3bt or HD1BT firmware on to it.it has the same specs as them
