is250 se-L auto sat nav please help

[lexusandy]

hi

can anyone help. my sat nav isnt showing the gps symbol on the top left of my nav screen and now it never finds my start location and when driving does not follow the route.  i recently had ipod integration fitted and i think the gps may not have been reconnected properly or has come loose. can anyone tell me were it is located and plugs into on the back of the stereo so that i can check this before i take the car to lexus and have the antenna replaced if needed. may be a simple fix i can do myself.

i cant find any videos on were it should connect to on the back of the stereo and would like to know as much as i can before i remove the stereo. i have found topics on calibrating the sat nav but dont know how to do this either. 

thanks Andy

[toffee_pie]

 

middle unit, first on the LHS, thats the GPS connector I think, the module is on top.

[lexusandy]

thanks for the reply much appreciated.

have u ever come across the nav not recognising your location when starting the car. I hope it is nothing more serious. 

do u know if I should disconnect the Battery before pulling out the unit and checking behind the unit.

thanks Andy

[normski2]

I've had the onscreen cursor sat in slightly the wrong place if that's what you mean. Happened in France last year. 

If i remember correctly i pressed any other button  (eg Audio then went back to Map) and we were back on the autoroute!