MERCEDES-BENZ SOUND 4000 GRUNDIG DB1087 car radio online code service Please, follow instructions below, review radio data, identify the correct radio serial number, complete the form and receive your car stereo radio / SatNav anti-theft security code instantly by email. Service manuals and datasheet searching. Please, i look for radio code of Mercedes Benz sound 4000: Mercedes Benz A 638 827 00 24 Sound 4000 a DB04.
Head unit pinout abbreviations Pin Notation Pin function Power pins KL.30 Battery+ (12V direct from Battery). GND, GROUND, KL.31 Chassis Ground KL.15 Ignition powered. Animated curtains powerpoint slides free download. +12 V with the ignition key is in the ACC or ON position. Lightbulb image Light-on signal or backlight adjustment.
+12V supplied to light-on pin of head unit when tail lights ar turned on. Audio pins FR+ or RF+ Front right speaker out FL+ or LF+ Front left speaker out RR+ Rear right speaker out LR+ or RL+ Rear left speaker out FR- or RF-, FL- or LF-, RR-, LR- or RL-, SGND The corresponding speaker ground Misc. Pins strikeout speaker This pin is used to silence the audio, earthed by some other external components that is connected to the radio. 
GALA This pin is used in some radio equipment to automatically boost up the volume.
It needs the output from the speed sensor.
Standard Features • Active Brake Assist • Mercedes-Benz Emergency Call • ATTENTION ASSIST • LED Daytime Running Lamps and taillamps • Trailer Stability Assist • Crosswind Assist • Rearview camera • PRE-SAFE • Seat belt technology • 9 air bags • Adaptive braking technology • Antilock Braking System (ABS) • Brake Assist (BAS®) • Electronic Stability Program (ESP) • High-strength unibody • Advanced Tire Pressure Monitoring System • SmartKey with KEYLESS-START • Antitheft alarm system with remote panic feature • Rain-sensing windshield wipers • Auto-dimming rearview and driver-side mirrors. Standard Features • Power driver seat with memory • Heated front seats • Power liftgate • 3 years of Mercedes me Connect Services • Mercedes me Assist Services • Remote Start via Mercedes me Mobile App • Dual-zone automatic climate control • Power tilt/sliding sunroof • MB-Tex upholstery • Versatile cargo space and 60/40 split rear seats • Retractable luggage cover • Infrared-remote window opening and closing • Power tilt/telescoping steering column • Power-folding side mirrors • Garage door opener • Brake HOLD feature. Optional Features • Ventilated front seats • Heated and cooled front cupholders • Heated steering wheel • KEYLESS-GO • 3-zone climate control • Cabin-air purification system • Soft-close doors • Panorama roof • Rear side-window sunshades • Leather upholstery • Sport seats with Nappa leather upholstery • Sport front seats • designo Porcelain/Black Exclusive Nappa leather • designo Espresso Brown Exclusive Nappa leather • Heated rear seats • Multicontour front seats with massage feature • Rear center-armrest pass-through • Household-type 115V power outlet.