What is wrong with Radio it comes on a sometimes when I crank up in 2006 bmw 750 Li I have noticed there is some water that has been leaking on gps navigation system in the trunk

SOURCE: Resetting brake warning lamp 2006 bmw 750 li

press the satrt button with foor off the brake until lights turn on,close the doors and press and hold the trip button on the inst cluster,abs will come up and then go,than you will see all the diff cbs requirements on left side press button until the brakes come up and press and hold again, it should reset to ???tkm

Duane Wong

• 6826 Answers
• Posted on Aug 12, 2010

SOURCE: Hi I have BMW 750 Li (2006) before a week ago I

Unfortunately, water based solutions will destroy the navigation system if spilled on the electronic side of it.

Depending on how much was spilled, it probably fried the electronics in the unit, and the entire unit should be replaced.

A code will probably have to be entered in a used unit to make it work after installing the new/used one.

Sorry about that.

Marvin

• 85242 Answers
• Posted on Jul 16, 2012

SOURCE: 2006 bmw 750 Li alarm

There is a reason, a faulty sensor likely in the door latch, The dealer must scan the system when this happens to confirm the problem and which part is at fault.

John Tunney

• 887 Answers
• Posted on Mar 18, 2013

SOURCE: Trying to jump start a 2006 750 Li BMW. Lights turned on after 40mins but car still won't start. Dashboard help screen says engine malfunction due to reduced power.

the ground wire needs to go to a better ground then the strut bolt. find a better thick piece of steel on the engine to ground. those cables look very thin. It should start right away not after 40min. your boosting not charging the battery. if you cant get it started with a better ground location try a thicker set of cables and make sure the other car is running. if this fails your battery needs to be replaced

SOURCE: dose the amp go bad on 2006 bmw 750li

Radio failures occur regularly after all they are prone to shorts , over voltage, surges, incorrect polarity hook up etc. The problem I think is that the radio installer hesitates to work on your unit because he may want approval from bmw to work on it possibly under warranty. Some vehicles state that any unauthorised work voids warranty. Clear the air with the radio teck and find out his problem exactly and if still in doubt take it somewhere else.